Keke Palmer in Nickelodeon Kids' Choice Awards 2010 (2010)

Katy Perry in Nickelodeon Kids' Choice Awards 2010 (2010)

Bryan Leder, Manager and Ciara Bravo - Emcee for Extra at 2010 Kids Choice Awards

Rihanna and Katy Perry in Nickelodeon Kids' Choice Awards 2010 (2010)

Rihanna in Nickelodeon Kids' Choice Awards 2010 (2010)

Rihanna at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Justin Bieber at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Demi Lovato and Jonas Brothers at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Chris Rock, David Spade, and Lily Collins at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Lea Michele and Cory Monteith at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Nickelodeon Kids' Choice Awards 2010 (2010)

Keke Palmer, Leon Thomas III, Elizabeth Gillies, and Ariana Grande in Nickelodeon Kids' Choice Awards 2010 (2010)

Miranda Cosgrove at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Tyler James Williams at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Ariel Winter at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Rosario Dawson at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Keke Palmer at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Katy Perry at an event for Nickelodeon Kids' Choice Awards 2010 (2010)

Daniella Monet, Elizabeth Gillies, and Ariana Grande in Nickelodeon Kids' Choice Awards 2010 (2010)

Victoria Justice in Nickelodeon Kids' Choice Awards 2010 (2010)

Daniella Monet, Leon Thomas III, Avan Jogia, Elizabeth Gillies, Matt Bennett, and Ariana Grande in Nickelodeon Kids' Choice Awards 2010 (2010)

Nathan Kress and Ariana Grande in Nickelodeon Kids' Choice Awards 2010 (2010)

Ariana Grande in Nickelodeon Kids' Choice Awards 2010 (2010)