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Singer Katy Perry talks with a group of her friends after spending the afternoon at Raging Waters in San Dimas, California on August 12, 2012. Were Katy and friends laughing off her major bikini malfunction earlier in the park? After riding down a slide on a boogie board, Katy's bikini bottom got pulled down, exposing her bare butt to everyone watching her get out of the water...
(August 13, 2012 - Source: FameFlynet Pictures) see more angles »