From Tom Cruise to Heidi Klum, see which celebrities have been covered in green goo at the annual Nickelodeon awards show
What a way to start! Pitbull teamed up with Christina Aguilera in 2013 to perform "Feel This Moment" at the start of the Kids' Choice Awards hosted by Josh Duhamel. Once the performance ended, Aguilera pressed a button onstage, unleashing a torrent of Nickelodeon's signature slime on the rapper.
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