Taking the stage for a Volkswagen launch event, the "Hot n Cold" singer's palm tree frock rode up to the point that her undies were on full display for the Big Apple crowd.
Not one to be embarrassed by showing a little skin, Katy recently chatted with MTV about her racy "California Gurls" video.
She tells, "The cotton-candy clouds! I am a little bit naked. I was naked. And, hi, Mom! Hi, Dad!"
Continuing on, Miss Perry adds of the video shoot, "It was really fun to do. We had to do like a closed set because we didn't want anyone seeing anything. You weren't allowed unless you were a girl or you're gay; I think that's probably like the standard for all girlfriends. Anyways, I was really excited to do something like this and really nervous. But it turned out.
