Singers Austin Mahone (L) and Cody Simpson get slimed onstage during Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) ( 481360029 )
Mark Wahlberg gets slimed at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( APTOPIX 27th Annual Kids' Choice Awards - Show )
American Authors performs on stage at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Todrick Hall performs at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Singer Aloe Blacc performs onstage during Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) ( 481358527 )
Actor Jim Parsons onstage during Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) ( 481367705 )
Singer Todrick Hall performs onstage during Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) ( 481353529 )
Will Arnett, left, and Jayma Mays present the award for favorite TV show at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Adam Sandler accepts the award for favorite movie actor at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
From left, Lea Michele, LL Cool J and Kevin Hart at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Jim Parsons presents the award for favorite animated movie at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Actor Ross Lynch accepting the award for Favorite TV Actor during Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) ( 481358383 )
Lola Simone Rock, left, and Chris Rock present the favorite TV actress award at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
From left, Cameron Ocasio, Ariana Grande, and Zoran Korach accept the award for favorite TV show for ìSam & Catî at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Actor Andy Samberg (L) and magician David Blaine speak onstage during Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) ( 481367265 )
Kaley Cuoco gets slimed at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Pharrell Williams, left, and Kaley Cuoco present the award for favorite female singer at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Singer Selena Gomez (R) accepts the Favorite Female Singer award from actress Kaley Cuoco onstage during Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) ( 481354721 )
America Ferrera speaks on stage at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Dan Schneider accepts the lifetime achievement award. The award was presented by Nickelodeon cast members at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Singer Todrick Hall performs onstage during Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) ( 481354463 )
Singer Austin Mahone performs on the red carpet at Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Mark Davis/Getty Images) ( 481342693 )
American Authors performs on stage at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Mark Wahlberg gets slimed on stage at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Mark Wahlberg gets slimed at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) ( 27th Annual Kids' Choice Awards - Show )
Hayley Hasselhoff, left, and David Hasselhoff arrive at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by John Shearer/Invision/AP) ( 27th Annual Kids' Choice Awards - Red Carpet )
Chris Rock arrives at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by John Shearer/Invision/AP) ( 27th Annual Kids' Choice Awards - Red Carpet )
Actor Greg Cipes attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images) ( 481358409 )
Musician Pharrell Williams (R) and wife Helen Lasichanh attend Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images) ( 481354367 )
Actress Lea Michele attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Mark Davis/Getty Images) ( 481348623 )
Actress/singer Ariana Grande attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Mark Davis/Getty Images) ( 481353879 )
Actress Zendaya attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images) ( 481353013 )
Actress Tia Mowry-Hardrict attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Mark Davis/Getty Images) ( 481348719 )
A general view at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by John Shearer/Invision/AP) ( 27th Annual Kids' Choice Awards - Red Carpet )
Willow Shields arrives at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by John Shearer/Invision/AP) ( 27th Annual Kids' Choice Awards - Red Carpet )
Actor Jake Short attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images) ( 481335175 )
Actor Nathan Kress attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images) ( 481348121 )
Actress Lauren Potter attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Alberto E. Rodriguez/Getty Images) ( 481341791 )
Model Gigi Hadid attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images) ( 481343279 )
Actress Sydney Park attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images) ( 481343185 )
Actor Karan Brar attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images) ( 481341801 )
Shaun White arrives at the 27th annual Kids' Choice Awards at the Galen Center on Saturday, March 29, 2014, in Los Angeles. (Photo by John Shearer/Invision/AP) ( 27th Annual Kids' Choice Awards - Red Carpet )
Actress Bella Thorne attends Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images) ( 481335161 )
Actresses Laura Marano (L) and Vanessa Marano attend Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Alberto E. Rodriguez/Getty Images) ( 481335517 )