VIDEO: Pitbull, Christina Aguilera Kick Off 2013 KIDS CHOICE AWARDS!

Below, watch the 2013 KIDS CHOICE AWARDS' Host Josh Duhamel along with Pitbull and Christina Aguilera start the night off right with singing and sliming!

Nickelodeon fans have spoken! Voting for their Favorites in television, sports, music and film, kids everywhere made their voices heard as the network announced the winners for NICKELODEON'S 26th ANNUAL KIDS' CHOICE AWARDS, which aired last night, Saturday, March 23. Hollywood's biggest kid, Josh Duhamel, hosted the slime-fest, telecast live from USC's Galen Center.

Click here for full list of winners!