Katy Perry: Slimed at KCAs (VIDEO)

Katy Perry gets slimed on stage while presenting an award with Jonah Hill at Nickelodeon’s 2010 Kids’ Choice Awards held at UCLA’s Pauley Pavilion on Saturday (March 27) in Los Angeles.

The twosome presented Favorite Movie Actress to Miley Cyrus, who beat out Zoe Saldana, Megan Fox and Sandra Bullock.

After finally meeting teen sensation Justin Bieber at the KCAs, Katy shared the below pic of her kissing him and joked, “Told you I would tap that. Yummy.”

Other photos include Katy and fiance Russell Brand (in a Kill City “Royal T” shirt) walking with their arms wrapped around each other as catch a departing flight out of LAX airport on Sunday (March 28). 10+ pics inside…