David Arquette, Abbie Cornish, Jim Breuer

Actor David Arquette (The Female of the Species), actress Abbie Cornish (Bright Star), stand up comedian Jim Breuer

Neil Patrick Harris, Jeremy Renner, Really Doe

Actor Neil Patrick Harris (How I Met Your Mother), actor Jeremy Renner (The Hurt Locker), musical guest Really Doe.

Ellen Pompeo, Michael Strahan, Puddle of Mudd

Actress Ellen Pompeo (Grey's Anatomy), NFL analyst Michael Strahan (Brothers, "NFL Sunday"), musical guest Puddle of Mudd

Tobey Maguire, Shenae Grimes, Colbie Caillat

Actor Tobey Maguire (Brothers), actress Shenae Grimes (90210), musical guest Colbie Caillat performs "I Never Told You"

Chevy Chase, Elisha Cuthbert, Melanie Fiona

Jimmy as "Jay Leno" hosts. Actor Chevy Chase (Community), actress Elisha Cuthbert (The Forgotten and 24), musical guest Melanie Fiona performs "It Kills Me"

Kate Walsh, Aziz Ansari, Larry Gatlin and the Gatlin Brothers

Jimmy spoke with actress Kate Walsh (Legion and Private Practice) about turtles and speaking Spanish, and actor Aziz Ansari (Aziz Ansari: Intimate Moments for a Sensual Evening and Parks and Rec) about his breakthrough year on television and his fascination with R. Kelly. Also, musical guests Larry Gatlin and the Gatlin Brothers performed "Johnny Cash is Dead." But first, Jimmy says goodbye to Michael Jackson's giraffes, J.J. and Rambo, who died, and we get a special peek into Guillermo's scandal on The Bachelor.

Evangeline Lilly, Katharine McPhee, Caite Upton

Actress Evangeline Lilly (Lost), Miss South Carolina Teen USA 2007 Caite Upton, musical guest Katharine McPhee

Joan Rivers, Dax Shepard, chef Paul Bartolotta

Actor Dax Shepard (When in Rome), personality Joan Rivers, chef Paul Bartolotta

Dennis Quaid, Ty Burrell, Orianthi

Actor Dennis Quaid (Legion), actor Ty Burrell (Modern Family), musical guest Orianthi

Paul Bettany, "Bachelor" Jake Pavelka, Pearl

Actor Paul Bettany (Legion), The Bachelor Jake Pavelka, musical guest Pearl

Dwayne Johnson, Dog the Bounty Hunter, Dwayne Kennedy

Actor Dwayne Johnson (Tooth Fairy), Duane "Dog" Chapman (Dog the Bounty Hunter), stand-up comedian Dwayne Kennedy

Cheryl Hines, Jared Harris, Heartless Bastards

Actress Cheryl Hines (Brothers & Sisters), actor Jared Harris (Extraordinary Measures), musical guest Heartless Bastards

Harrison Ford, Kristen Bell, Silversun Pickups

Actor Harrison Ford (Extraordinary Measures), actress Kristin Bell (When in Rome), musical guest Silversun Pickups

Mel Gibson, Kate Micucci, Mayer Hawthorne

Actor Mel Gibson (Edge of Darkness), actress Kate Micucci (When in Rome), musical guest Mayer Hawthorne

Will Arnett, Kim Raver, Slightly Stoopid

Actor Will Arnett (When in Rome), actress Kim Raver (Grey's Anatomy), musical guest Slightly Stoopid

Josh Duhamel, Shorty Rossi, John Mayer

Jimmy spoke with actor Josh Duhamel (When in Rome) about doing his own stunts, and Shorty Rossi (Animal Planet's Pit Boss) about his pit bulls and dating tall women. And musical guest John Mayer performed "Heartbreak Warfare." But first, Jimmy led the audience in pledging their lives to Oprah for her birthday, and Guillermo broke the news to Jimmy about a nationwide salami recall. Also, it's Friday, which meant another installment of This Week in Unnecessary Censorship

Serena Williams, Damon Lindelof & Carlton Cuse, Lady Antebellum

Tennis champion Serena Williams, Damon Lindelof and Carlton Cuse (writers of Lost), musical guest Lady Antebellum

Dr. Phil, Nick Jonas, Demetri Martin

Jimmy interviewed Dr. Phil McGraw (Dr. Phil) and musician Nick Jonas (Nick Jonas and the Administration), and stand-up comedian Demetri Martin performed.

Eric Dane, Kourtney Kardashian, the Bravery

Jimmy spoke with actor Eric Dane (Valentine's Day and Grey's Anatomy) and celebrity Kourtney Kardashian. Musical guest The Bravery performed "Hateful." But first, Jimmy's natural comedic ability in working with children shined as he dressed as a pig and talked to two young boys. After having a brief chat on how hard it is to be a fat pig, Jimmy convinced the boys to give him water even though they were told not to. Jimmy then peed all over Cowboy Cousin Sal.

Ozzy Osbourne, Barry Manilow

Jimmy interviews Ozzy Osbourne (I Am Ozzy) and Barry Manilow; Barry Manilow performs

Maggie Gyllenhaal, Dave Salmoni, Ryan Bingham

Oscar nominee Maggie Gyllenhaal (Crazy Heart), animal specialist Dave Salmoni, musical guest Ryan Bingham

Emily Blunt, J.B. Smoove, Editors

Actress Emily Blunt (The Wolfman), actor J.B. Smoove (Curb Your Enthusiasm), musical guest Editors

Patrick Dempsey, Lake Bell, Greg Giraldo

Actor Patrick Dempsey (Valentine's Day and Grey's Anatomy), actress Lake Bell (How to Make it in America), stand-up comedian Greg Giraldo (Midlife Vices)

Mark Wahlberg, Brooklyn Decker, Dashboard Confessional

Actor Mark Wahlberg (How to Make it in America), Sports Illustrated Swimsuit Issue cover model Brooklyn Decker, musical guest Dashboard Confessional

Michael Emerson, Camila Alves, Sade

Jimmy spoke with actor Michael Emerson (LOST) and host Camila Alves (Shear Genius), plus musical guest Sade performed her #1 hit "Soldier of Love"

Tracy Morgan, Brad Paisley

Actor Tracy Morgan (Cop Out), interview with musical guest Brad Paisley

Freddie Prinze Jr., Danica Patrick, Robin Thicke

Jimmy spoke with actor Freddie Prinze Jr. (24) and professional race car driver Danica Patrick, and musical guest Robin Thicke performed "Sex Therapy".

Shia LaBeouf, Lauren Conrad, Wale

Actor Shia LaBeouf (Wall Street: Money Never Sleeps), reality personality/writer Lauren Conrad (Sweet Little Lies), musical guest Wale

David Spade, Trailer Park Boys, Miss Willie Brown

Jimmy spoke with actor David Spade and sat down with The Trailer Park Boys: Rob Wells, Mike Smith, and John Paul Tremblay. Then musical guest Miss Willie Brown performed "Rodeo Queen" and "Bonafied" in their network television debut.

Andy Garcia, Michael Galanes, Dana Gould

Jimmy spoke with Andy Garcia (City Island) and pageant director Michael Galanes (Little Miss Perfect), plus stand up comedian Dana Gould performed.

Gordon Ramsay, Ginnifer Goodwin, VV Brown

Jimmy spoke with chef/host Gordon Ramsay (Kitchen Nightmares) and actress Ginnifer Goodwin (Big Love), and musical guest VV Brown performed "Shark in the Water."

Dana Delaney, Scotty Lago, Daniel Merriweather

Actress Dana Delany (Desperate Housewives), Olympic snowboarder Scotty Lago, musical guest Daniel Merriweather

Kate Gosselin, new "Bachelorette" Ali Fedotowsky, Josh Turner

SECRET GUESTS! Kate Gosselin, new "Dancing with the Stars" cast member; the next "Bachelorette," Ali Fedotowsky; musical guest Josh Turner.

Anne Hathaway, Jesse Williams, Tom Colicchio, Jonny Lang

Jimmy spoke with actress Anne Hathaway (Alice in Wonderland) and actor Jesse Williams (Brooklyn's Finest). But, yum, Chef Tom Colicchio (Top Chef) served up some serious dish.

Ethan Hawke, Manny Pacquiao, Jet

Actor Ethan Hawke (Brooklyn's Finest), boxer Manny Pacquiao (World Welterweight Championship), musical guest Jet

Queen Latifah, “Bachelor” Jake Pavelka & Vienna Girardi, Galactic with Allen Toussaint

Queen Latifah, “Bachelor” Jake Pavelka & Vienna Girardi, Galactic with Allen Toussaint

After the Academy Awards

On a historic night where Jimmy Kimmel has previously debuted such pieces as the I'm F@#%-ing Ben Affleck music video and Mel Gibson's The Colonel, he introduced a new star-studded video including Jimmy and 15 of the most handsome men in Hollywood who come together for the handsomest gathering ever. Jimmy also welcomed two-time Academy Award® nominee Robert Downey Jr. who presented the world premiere of the new Iron Man 2 trailer, and a musical performance by Grammy Award® winner Keith Urban. Plus special appearances by Ben Affleck, Jennifer Garner, Matthew McConaughey, Patrick Dempsey, Sting, and many more.

Robin Wright, Jason Mesnick & Molly Malaney, Corinne Bailey Rae

Robin Wright, Jason Mesnick & Molly Malaney (The Bachelor: Jason & Molly's Wedding), and a music performance by Corinne Bailey Rae

Gabourey Sidibe, Josh Hopkins, Gary Allan

Gabourey Sidibe (Oscar nominated star of Precious), actor Josh Hopkins (Cougar Town), musical performance by Gary Allan

Christoph Waltz, Tom Papa, Manchester Orchestra

Academy Award winner Christoph Waltz (Inglourious Basterds), Tom Papa (The Marriage Ref), musical guest Manchester Orchestra

Nicole Richie, Gin Wigmore

TV personality Nicole Richie, and a musical performance by Gin

Tom Bergeron, Demi Lovato, the All-American Rejects

Actress Demi Lovato (Sonny With A Chance), Tom Bergeron (host of Dancing w/the Stars), musical guest The All-American Rejects.

Scott Wolf, Clark Duke, Neon Trees

Actor Scott Wolf (V), actor Clark Duke (Hot Tub Time Machine), musical guest Neon Trees.

Gerard Butler, Gabrielle Union, Jamie Cullum

Actor Gerard Butler (Bounty Hunter), actress Gabrielle Union (FlashForward), musical guest Jamie Cullum.

Pierce Brosnan, Craig Robinson, Sarah McLachlan & Emmylou Harris

Actor Pierce Brosnan (The Greatest), actor Craig Robinson (Hot Tub Time Machine and The Office), music from Sarah McLachlan with Emmylou Harris.

Elizabeth Mitchell, Liam Hemsworth, Kevin Nealon

Actress Elizabeth Mitchell (V and Lost), actor Liam Hemsworth, stand-up comedy from Kevin Nealon.

Miley Cyrus, “Dancing with the Stars” castoff Bruno Tolioni, Erykah Badu

Miley Cyrus, Bruno Tolioni (Dancing with the Stars), musical guest Erykah Badu performs.

Tom Arnold, Greta Gerwig, Matisyahu

Tom Arnold, actress Greta Gerwig (Greenberg), musical guest Matisyahu.

Carey Mulligan, Eva Longoria Parker, OK Go

Actress Carey Mulligan (The Greatest), Eva Longoria Parker (Desperate Housewives), musical guest OK GO.

Kellan Lutz, Brooke Burke, She & Him

Jimmy spent the evening with Twilight's "Emmett Cullen" Kellan Lutz (Nightmare on Elm Street) and Dancing with the Stars co-host (and former champion) Brooke Burke, and She & Him performed "Thieves" on the lobby stage.

Kobe Bryant, latest celebrity eliminated from Dancing w/the Stars, Kelis

NBA star Kobe Bryant, latest celebrity eliminated from Dancing w/the Stars, musical guest Kelis.

Luke Wilson, Aaron Johnson, PiL

Luke Wilson (Death at a Funeral), Aaron Johnson (Kick-Ass), musical guest PiL.

Martin Lawrence, "Science Bob" Pflugfelder, Jonathan Tyler & the Northern Lights

Martin Lawrence (Death at a Funeral), a demo from "Science Bob" Pflugfelder, musical guest Jonathan Tyler & the Northern Lights.

Pamela Anderson, Nathan Fillion, Them Crooked Vultures

Pamela Anderson (Dancing with the Stars), Nathan Fillion (Castle), musical guests Them Crooked Vultures.

Zoe Saldana, Balthazar Getty, "Dancing With The Stars" castoff Aiden Turner, Them Crooked Vultures

Zoe Saldana, Balthazar Getty (Brothers & Sisters), Aiden Turner (eliminated from DWTS), Them Crooked Vultures perform a second night.

Alyssa Milano, Jerry Weintraub, Gloriana

Actress Alyssa Milano (Romantically Challenged), producer Jerry Weintraub, musical guest Gloriana.

David Duchovny, "McLovin" Christopher Mintz-Plasse, Spoon

David Duchovny, "McLovin" Christopher Mintz-Plasse, Spoon performs.

Tim Allen, Alex O'Loughlin, Cypress Hill featuring Tom Morello

Tim Allen, Alex O'Loughlin, Cypress Hill featuring Tom Morello

Jenna Elfman, latest celebrity eliminated from Dancing With The Stars, DEVO

Actress Jenna Elfman (Accidentally on Purpose), latest celebrity eliminated from Dancing With The Stars, musical guest DEVO

Ice Cube, Paula Deen, Rob Zombie

Actor/Rapper Ice Cube (Straight out of LA on ESPN), cooking demo with Chef Paula Deen, musical guest Rob Zombie.

Chace Crawford, Anthony Anderson, Taylor Hawkins

Actor Chace Crawford ("Gossip Girl"), actor Anthony Anderson ("The Back-up Plan"), musical guest Taylor Hawkins

Megan Mullally, Erin Andrews, Evan McCarthy & Bradley Robbins

Megan Mullally, Erin Andrews, National School Scrabble 2010 Winners Evan McCarthy & Bradley Robbins

Dominic Monaghan, "Dancing With The Stars" castoff Jake Pavelka, Civil Twilight

Dominic Monaghan, the latest "Dancing With The Stars" castoff, Civil Twilight

Julie Bowen, Craig Robinson, Dr. Dog

Julie Bowen, Craig Robinson, Dr. Dog

Courtney Love, Yuri Foreman, Hole

Courtney Love, boxing rabbi Yuri Foreman, Hole

Dr. Mehmet Oz, Two Door Cinema Club

Dr. Mehmet Oz, Two Door Cinema Club

Mickey Rourke, Jorge Garcia, "Dancing With The Stars" castoff Pamela Anderson

Actor Mickey Rourke; Jorge Garcia; the latest "Dancing with the Stars" castoff, Pamela Anderson.

Samuel L. Jackson, Christa Miller, Godsmack

Samuel L. Jackson, Christa Miller, Godsmack.

Daniel Dae Kim, Angels & Airwaves

Daniel Dae Kim, Angels & Airwaves

Don Cheadle, Geoff Stults, Crash Kings

Don Cheadle, Geoff Stults, Crash Kings

Julia Louis-Dreyfus, "Dancing With The Stars" castoffs Niecy Nash & Louis Van Amstel, Michael Bolton

Actress Julia Louis-Dreyfus; the latest "Dancing with the Stars" castoffs, Niecy Nash & Louis Van Amstel; musical guest Michael Bolton.

Dr. Phil McGraw, Landon Donovan, B.o.B.

Dr. Phil McGraw, Landon Donovan, B.o.B.

Ryan Phillippe, Beth Ostrosky Stern, Dirty Heads

Ryan Phillippe, Beth Ostrosky Stern, Dirty Heads.

Michael Douglas, Atticus Shaffer, Reflection Eternal featuring Estelle

Michael Douglas, Atticus Shaffer, Reflection Eternal featuring Estelle.

Josh Holloway, Adam Perry Lang, Slayer

Josh Holloway, Adam Perry Lang, Slayer.

Teri Hatcher, Damon Lindelof & Carlton Cuse, Massive Attack

Teri Hatcher, Damon Lindelof and Carlton Cuse (LOST), Massive Attack.

Aloha to Lost

LOST stars Matthew Fox (Jack), Terry O'Quinn (Locke), Michael Emerson (Ben), Naveen Andrews (Sayid), Emilie de Ravin (Claire), Daniel Dae Kim (Jin), Jorge Garcia (Hurley), Josh Holloway (Sawyer), Evangeline Lilly (Kate) and more, plus alternate endings

Adrien Brody, "Bachelorette" Ali Fedotowsky, Damian Marley with Nas

Adrien Brody, "The Bachelorette" Ali Fedotowsky, Damian Marley and Nas.

Jake Gyllenhaal, "Dancing with the Stars" winner Nicole Scherzinger, Peter Frampton

Jake Gyllenhaal, the winner of "Dancing with the Stars", Peter Frampton

Jonah Hill, Cat Deeley, Stone Temple Pilots

Chris Harrison, Stone Temple Pilots

Game Night

Colin Farrell, Rose Byrne, Miike Snow

Kathy Griffin, Sam Trammell, Deftones

Game Night

Game Night

Bryan Cranston, Vanessa Minnillo, Iyaz

Game Night

Bradley Cooper, Khloe & Kourtney Kardashian, Taio Cruz

Don Rickles, Ozzy Osbourne

Josh Brolin, Lizzy Caplan, Broken Bells

L.A. Lakers, The Specials

This year's NBA Finals winner L.A. Lakers (Ron Artest, Shannon Brown, Kobe Bryant, Derek Fisher, D.J. Mbenga, Josh Powell and Sasha Vujacic); musical guests The Specials.

Seth Rogen, John Henson, Dierks Bentley

After a power failure knocks out the studio cameras, lighting, microphones and editing equipment, Jimmy Kimmel broadcasts his entire show from his laptop, featuring chats with audience members and an acoustic performance from Dierks Bentley and his backup musicians.

Chris Rock, Ashley Greene, Minus the Bear

The cast of “The Twilight Saga: Eclipse,” including Robert Pattinson, Kristen Stewart, Taylor Lautner, Dakota Fanning, Bryce Dallas Howard and Xavier Samuel. The third film in the “Twilight” series opens June 30

Adam Sandler, Drake

Tom Cruise, Sublime with Rome

Jeremy Piven, Elizabeth Reaser, Todd Glass

Kevin James, Nikki Reed, The-Dream

Marisa Tomei, Peter Facinelli, 3OH!3

Dakota Fanning, grocery list collector Bill Keaggy, Korn

Dakota Fanning, grocery list collector Bill Keaggy, KoRn.

Kyra Sedgwick, Jay Baruchel, N.E.R.D

Kyra Sedgwick, Jay Baruchel, N.E.R.D

Jon Hamm, J.B. Smoove, Ralph Macchio, Runner Runner

Jon Hamm, J.B. Smoove, Ralph Macchio, Runner Runner.

Adam Carolla, Ariel Antigua, Raheem DeVaughn

Adam Carolla, 5-year-old baseball phenomenon Ariel Antigua, Raheem DeVaughn

Wilmer Valderrama, Paul "Bear" Vasquez, Dwyane Wade, Keane

Johnny Knoxville, Amanda Crew, Grace Potter & the Nocturnals

Christina Applegate, Hugh Hefner, Shane Mauss

Zac Efron, Lisa Ling, Rhymefest

Matthew Fox, Josh Hutcherson, the Swell Season

Shaquille O'Neal, Ali Fedotowsky & Roberto Martinez, Basil Marceaux

Dylan McDermott, Mary Elizabeth Winstead, Flo Rida

Eva Mendes, Callan McAuliffe, the Black Crowes

Ice Cube, Melissa Rycroft, Saving Abel

Jada Pinkett Smith, Chris Harrison, Luke Bryan

Sofia Vergara, Gordon Ramsay, Christian Scott

Jason Schwartzman, Reed Alexander, Joanna Newsom

Sylvester Stallone, Jason Statham, Buckcherry

Hayden Christensen, Criss Angel, Ozzy Osbourne

Justin Long, Juliette Lewis, Five Finger Death Punch

Jerry O'Connell, Carla Gugino, T.I.

Sharon Osbourne, T.I., Truth & Salvage Co.

Andre Agassi, Donal Logue, Scissor Sisters

Kevin Nealon, Milla Jovovich, Interpol

Diane Sawyer, Ray LaMontagne

Dax Shepard, Jessica Stroup, Shontelle

David Hasselhoff, Chef Eric Ripert, Green Day

Kathy Griffin, JoAnna Garcia, Brandon Flowers

Dr. Phil McGraw, Nathan Fillion, Trace Adkins

Ben Affleck, Maura Tierney, Usher

Courteney Cox, Bruno Tonioli, Phoenix

Cast of “Modern Family”, “Dancing with the Stars” castoff David Hasselhoff, Band of Horses

The cast of "Modern Family", Julie Bowen, Ty Burrell, Eric Stonestreet & Jesse Tyler Ferguson; the latest "Dancing with the Stars" castoff, David Hasselhoff; musical guests Band of Horses.

Jeremy Renner, Jaime King, Hey Monday

Zach Galifianakis, Nicole "Snooki" Polizzi, Trombone Shorty

Joaquin Phoenix, "Science Bob" Pflugfelder, Primus

Sigourney Weaver, Tom Bergeron, Randy Houser

Dane Cook, first “Dancing with the Stars” castoff, Maroon 5

Joel McHale, Busy Philipps, Sharon Jones and the Dap-Kings

Vanessa Williams, David Cross, the Avett Brothers

Michael Chiklis, Carrie Ann Inaba, The xx

Bruce Willis, Karl Urban, "Dancing with the Stars" castoff The Situation

Gabourey Sidibe, Tim Heidecker & Eric Wareheim, Mark Ronson

Julia Stiles, Damian Marley & Nas

Teri Hatcher, Aasif Mandvi, MGMT

Heidi Klum, "Dancing with the Stars" castoff Florence Henderson, Mumford & Sons

Jenny McCarthy, Ron Artest, Die Antwoord

Clint Eastwood, Rod Stewart

Dr. Mehmet Oz, Mike Birbiglia, K'naan

John Stamos, "Dancing with the Stars" castoff Audrina Patridge, Donavon Frankenreiter

William Shatner, Hilary Duff, A Perfect Circle

Mandy Moore, John Quinones, Atomic Tom

Will Ferrell, Manny Pacquiao, Good Charlotte

Thandie Newton, "Dancing with the Stars" castoff Rick Fox, Anberlin

Danny McBride, Huey Lewis

Ellen Pompeo, Randy Oitker, Paul Weller

Adam Carolla, Neil Diamond

Kate Walsh, "Dancing with the Stars" castoff Kurt Warner

Chris Pine, Danica Patrick, Blake Shelton

Harrison Ford, Gary Dell'Abate, Edward Sharpe and the Magnetic Zeros

Kathy Griffin, Miranda Cosgrove, Jason Aldean

Leah Remini, "Dancing with the Stars" castoff Brandy, Trey Songz

Patrick Dempsey, Armie Hammer, Nelly

Robin Quivers, Bill Carter, My Chemical Romance

Billy Bob Thornton, Stana Katic, Train

Dominic Monaghan, "Dancing with the Stars" winner Jennifer Grey, Ke$ha

Paris Hilton, Dave Salmoni, Metric

Ben Affleck, David Sedaris, Nicki Minaj

Magic Johnson, Autumn Reeser, Miguel

Larry King, Kate Bosworth, Greg Fitzsimmons

James Franco, Alyson Hannigan, Darius Rucker

Mila Kunis, Ian Somerhalder, Social Distortion

Dan Aykroyd, Brian Austin Green, Brad

Helen Mirren, Mario Batali, Little Big Town

John Krasinski, Rosemarie DeWitt, Crystal Castles

Rachael Ray, Garrett Hedlund, Darker My Love

Kevin Spacey, Olivia Wilde, Goo Goo Dolls

Mark Wahlberg, Beau Garrett, the Temper Trap

Jeff Bridges, Diddy, Diddy Dirty Money