After taking home the award for Favorite Movie Actress, Kristen Stewart got covered in slime at Saturday night's (March 23) 2013 Nickelodeon Kids Choice Awards.

Sandra Bullock and Neil Patrick Harris presented the "Twilight" beauty with the orange blimp and also got a taste of the green goo.

Before heading up on stage to claim her prize, Miss Stewart posed for a few pics with gal pals Selena Gomez and Katy Perry who also took home the orange blimps for Favorite TV Actress and Favorite Female Singer, respectively.

Aside from the awards, Christina Aguilera, Pitbull and Ke$ha gave rocking performances.

Stay tuned to GossipCenter for all the 2013 Kids' Choice Awards winners!