Katy Perry was left red-faced while enjoying a day at a water park over the weekend when her bikini bottoms fell down, exposing her booty to shocked onlookers.
The singer was enjoying her time at Raging Waters in San Dimas, California with friends on the water slide when the incident occurred.
Katy was riding a body board down a water slide when her bikini bottom fell down in front of a large crowd, revealing her bare butt!
Photos of the embarrassing incident show a water park staff member rushing to cover Perry’s butt with the board as she struggles to pull her bikini bottoms up.