WILL SMITH

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Host Will Smith speaks onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

WILL SMITH

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Host Will Smith speaks onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

WILL SMITH

Annual Kids Choice Awards

LOS ANGELES, CA - MARCH 31: Host Will Smith onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

WILL SMITH

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Host Will Smith onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JUSTIN BIEBER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Singer Justin Bieber accepts the Favorite Singer award onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JUSTIN BIEBER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Singer Justin Bieber accepts the Favorite Singer award onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JUSTIN BIEBER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Singer Justin Bieber (L) accepts the Favorite Singer award onstage with host Will Smith at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JUSTIN BIEBER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Singer Justin Bieber accepts the Favorite Singer award onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JUSTIN BIEBER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Singer Justin Bieber accepts the Favorite Singer award onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JUSTIN BIEBER & WILL SMITH

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Singer Justin Bieber and actor Will Smith onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

CEE LO GREEN

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Singer Cee Lo Green performs onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

CHRIS COLFER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Actor Chris Colfer speaks onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

HEIDI KLUM & CHRIS COLFER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Model Heidi Klum and actor Chris Colfer speaks onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

CHRIS COLFER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Actor Chris Colfer speaks onstage at Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

TAYLOR LAUTNER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 31: Actor Taylor Lautner attends Nickelodeon's 25th Annual Kids' Choice Awards held at Galen Center on March 31, 2012 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JIM CARREY

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Actor Jim Carrey gets slimed onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JIM CARREY

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Actor Jim Carrey gets slimed onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JACK BLACK

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Host Jack Black gets slimed onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JACK BLACK

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Host Jack Black gets slimed onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

HEIDI KLUM

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Model Heidi Klum gets slimed onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

HEIDI KLUM & NICK CANNON

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Model Heidi Klum and TV personality Nick Cannon speak onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

HEIDI KLUM & NICK CANNON

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Model Heidi Klum gets slimed onstage as actor Nick Cannon jumps out of the way during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

RUSSELL BRAND & RICO RODRIGUEZ

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Actors Russell Brand and Rico Rodriguez get slimed onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

RUSSELL BRAND & RICO RODRIGUEZ

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: (L-R) Actors Russell Brand and Rico Rodriguez get slimed onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JOSH DUHAMEL

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Actor Josh Duhamel gets slimed onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

JASON SEGEL & JANE LYNCH

Annual Kid's Choice Awards

LOS ANGELES, CA - APRIL 02: Actress Jane Lynch slimes actor Jason Segel onstage during Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

KEVIN JAMES

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 27: Host Kevin James gets slimed onstage at Nickelodeon's 23rd Annual Kids' Choice Awards held at UCLA's Pauley Pavilion on March 27, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for KCA)

KEVIN JAMES

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 27: Host Kevin James gets slimed onstage at Nickelodeon's 23rd Annual Kids' Choice Awards held at UCLA's Pauley Pavilion on March 27, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for KCA)

KEVIN JAMES

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 27: Host Kevin James gets slimed onstage at Nickelodeon's 23rd Annual Kids' Choice Awards held at UCLA's Pauley Pavilion on March 27, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for KCA)

TINA FEY & STEVE CARRELL

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 27: Actress Tina Fey (L) and actor Steve Carrell speak onstage at Nickelodeon's 23rd Annual Kids' Choice Awards held at UCLA's Pauley Pavilion on March 27, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for KCA)

TINA FEY & STEVE CARRELL

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 27: Actress Tina Fey (L) and actor Steve Carrell speak onstage at Nickelodeon's 23rd Annual Kids' Choice Awards held at UCLA's Pauley Pavilion on March 27, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for KCA)

TINA FEY & STEVE CARRELL

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 27: Actress Tina Fey (L) and actor Steve Carrell speak onstage at Nickelodeon's 23rd Annual Kids' Choice Awards held at UCLA's Pauley Pavilion on March 27, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for KCA)

KATY PERRY

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 27: Singer Katy Perry onstage at Nickelodeon's 23rd Annual Kids' Choice Awards held at UCLA's Pauley Pavilion on March 27, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for KCA)

JONAH HILL & KATY PERRY

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 27: Actor Jonah Hill (L) and singer Katy Perry speak onstage at Nickelodeon's 23rd Annual Kids' Choice Awards held at UCLA's Pauley Pavilion on March 27, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for KCA)

KATY PERRY

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 27: Singer Katy Perry onstage at Nickelodeon's 23rd Annual Kids' Choice Awards held at UCLA's Pauley Pavilion on March 27, 2010 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for KCA)

HARRISON FORD

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 29: Actor Harrison Ford gets slimed during Nickelodeon's 2008 Kids' Choice Awards held at UCLA's Pauley Pavilion on March 29, 2008 in Westwood, California. (Photo by Kevin Winter/Getty Images for Nickelodeon)

JACK BLACK

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 29: Host Jack Black is slimed during Nickelodeon's 2008 Kids' Choice Awards held at UCLA's Pauley Pavilion on March 29, 2008 in Westwood, California. (Photo by Kevin Winter/Getty Images for Nickelodeon)

JACK BLACK & ORLANDO BLOOM

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 29: Host Jack Black (L) and actor Orlando Bloom get slimed during Nickelodeon's 2008 Kids' Choice Awards held at UCLA's Pauley Pavilion on March 29, 2008 in Westwood, California. (Photo by Kevin Winter/Getty Images for Nickelodeon)

ORLANDO BLOOM

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 29: Actor Orlando Bloom is slimed during Nickelodeon's 2008 Kids' Choice Awards held at UCLA's Pauley Pavilion on March 29, 2008 in Westwood, California. (Photo by Kevin Winter/Getty Images for Nickelodeon)

BRENDAN FRASER

Annual Kid's Choice Awards

LOS ANGELES, CA - MARCH 29: Actor Brendan Fraser is slimed during Nickelodeon's 2008 Kids' Choice Awards held at UCLA's Pauley Pavilion on March 29, 2008 in Westwood, California. (Photo by Kevin Winter/Getty Images for Nickelodeon)

JUSTIN TIMBERLAKE

Annual Kid's Choice Awards

WESTWOOD, CA - MARCH 31: Singer and host Justin Timberlake gets slimed at Nickelodeon's 20th Annual Kids' Choice Awards at UCLA's Pauley Pavilion on March 31, 2007 in Westwood, California. (Photo by Kevin Winter/Getty Images)

TOBEY MAGUIRE & STEVE CARRELL

Annual Kid's Choice Awards

WESTWOOD, CA - MARCH 31: Actors Tobey Maguire (L) and Steve Carell are slimed before presenting the Favorite Animated Movie to "Happy Feet" onstage during the 20th Annual Kid's Choice Awards held at the UCLA Pauley Pavilion on March 31, 2007 in Westwood, California. (Photo by Kevin Winter/Getty Images)

TOBEY MAGUIRE & STEVE CARRELL

Annual Kid's Choice Awards

WESTWOOD, CA - MARCH 31: Actors Tobey Maguire (L) and Steve Carell are slimed before presenting the Favorite Animated Movie to "Happy Feet" onstage during the 20th Annual Kid's Choice Awards held at the UCLA Pauley Pavilion on March 31, 2007 in Westwood, California. (Photo by Kevin Winter/Getty Images)

JUSTIN TIMBERLAKE

Annual Kid's Choice Awards

WESTWOOD, CA - MARCH 31: Host Justin Timberlake slimes the audience onstage during the 20th Annual Kid's Choice Awards held at the UCLA Pauley Pavilion on March 31, 2007 in Westwood, California. (Photo by Kevin Winter/Getty Images)

JUSTIN TIMBERLAKE

Annual Kid's Choice Awards

WESTWOOD, CA - MARCH 31: Host Justin Timberlake slimes the audience onstage during the 20th Annual Kid's Choice Awards held at the UCLA Pauley Pavilion on March 31, 2007 in Westwood, California. (Photo by Kevin Winter/Getty Images)

JUSTIN TIMBERLAKE

Annual Kid's Choice Awards

WESTWOOD, CA - MARCH 31: Host Justin Timberlake slimes the audience onstage during the 20th Annual Kid's Choice Awards held at the UCLA Pauley Pavilion on March 31, 2007 in Westwood, California. (Photo by Kevin Winter/Getty Images)

JACK BLACK & ROBIN WILLIAMS

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 01: Host Jack Black (L) slimes Actor Robin Williams onstage at the 19th Annual Kid's Choice Awards held at UCLA's Pauley Pavilion on April 1, 2006 in Westwood, California. (Photo by Kevin Winter/Getty Images)

ROBIN WILLIAMS

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 01: Actor Robin Williams gets slimed onstage at the 19th Annual Kid's Choice Awards held at UCLA's Pauley Pavilion on April 1, 2006 in Westwood, California. (Photo by Kevin Winter/Getty Images)

ROBIN WILLIAMS & JACK BLACK

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 01: Actor Robin Williams (L) and Host Jack Black get slimed onstage at the 19th Annual Kid's Choice Awards held at UCLA's Pauley Pavilion on April 1, 2006 in Westwood, California. (Photo by Kevin Winter/Getty Images)

JACK BLACK

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 01: Host Jack Black performs onstage at the 19th Annual Kid's Choice Awards held at UCLA's Pauley Pavilion on April 1, 2006 in Westwood, California. (Photo by Kevin Winter/Getty Images)

JACK BLACK

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 01: Host Jack Black performs onstage at the 19th Annual Kid's Choice Awards held at UCLA's Pauley Pavilion on April 1, 2006 in Westwood, California. (Photo by Kevin Winter/Getty Images)

JOHNNY DEPP

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 02: Actor Johnny Depp gets slimed onstage at the 18th Annual Nickelodeon Kids Choice Awards at the UCLA Pauley Pavillion on April 2nd, 2005 in Westwood, California. (Photo by Kevin Winter/Getty Images)

JOHNNY DEPP

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 02: Actor Johnny Depp gets slimed onstage at the 18th Annual Kids Choice Awards at UCLA's Pauley Pavillion on April 2, 2005 in Westwood, California. (Photo by Frank Micelotta/Getty Images)

JOHNNY DEPP & BEN STILLER

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 02: Actors Johnny Depp (L) and Ben Stiller embrace after being slimed onstage at the 18th Annual Nickelodeon Kids Choice Awards at the UCLA Pauley Pavillion on April 2nd, 2005 in Westwood, California. (Photo by Kevin Winter/Getty Images)

WILL FERRELL

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 02: Actor Will Ferrell gets slimed onstage at the 18th Annual Nickelodeon Kids Choice Awards at the UCLA Pauley Pavillion on April 2nd, 2005 in Westwood, California. (Photo by Kevin Winter/Getty Images)

WILL FERRELL

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 02: Actor Will Ferrell gets slimed onstage at the 18th Annual Nickelodeon Kids Choice Awards at the UCLA Pauley Pavillion on April 2nd, 2005 in Westwood, California. (Photo by Kevin Winter/Getty Images)

MIKE MEYERS

Annual Kid's Choice Awards

LOS ANGELES - APRIL 3: Actor Mike Myers gets slimed at Nickelodeon's 17th Annual Kid's Choice Awards at UCLA's Pauley Pavillion on April 3, 2004 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

MARY-KATE & ASHLEY OLSEN

Annual Kid's Choice Awards

WESTWOOD, CA - APRIL 3: Actresses Mary-Kate and Ashley Olsen get slimed at Nickelodeon's 17th Annual Kids' Choice Awards at Pauley Pavilion on the campus of UCLA, April 3, 2004 in Westwood, California. (Photo by Frank Micelotta/Getty Images)

MIKE O'MALLEY, WARREN SAPP & MICHAEL STRAHAN

Annual Kid's Choice Awards

HOUSTON - JANUARY 29: Mike O'Malley of CBS' "Yes, Dear" looks on as Warren Sapp of the Tampa Bay Buccaneers and Michael Strahan of the NY Giants get slimed during the taping of "Nickelodeon Takes Over The Super Bowl" January 29, 2004 in Houston. (Photo by Paul Howell/Getty Images for Nickelodeon)

TOM CRUISE & ROSIE O'DONNELL

Annual Kid's Choice Awards

Tom Cruise and Rosie O'Donnell react after being slimed at Nickelodeon's 14th Annual Kids' Choice Awards at Barker Hanger in Los Angeles Saturday, April 21, 2001. Photo by Kevin Winter/Getty Images

ADAM SANDLER

Annual Kid's Choice Awards

Adam Sandler gets slimed on the 15th Annual Nickelodeon Kid's Choice Awards, at The Barker Hanger in Santa Monica, Ca., 4/20/02. Photo by Frank Micelotta/ImageDirect.

PINK

Annual Kid's Choice Awards

Pink reacts to being slimed with pink slime at the Nickelodeon 15th Annual Kids Choice Awards at the Barker Hanger in Santa Monica, Calif., Saturday, April 20, 2002. Photo by Frank Micelotta/ImageDirect

JIM CARREY

Annual Kid's Choice Awards

SANTA MONICA, CA - APRIL 12: Jim Carrey gets slimed at Nickelodeon's 16th Annual Kid's Choice Awards at the Barker Hangar, April 12, 2003 in Santa Monica, California. (Photo by Robert Mora/Getty Images)