Katy Perry narrowly escapes nipple slip at ASCAP Pop Music Awards

Katy Perry isn't one to shy away from flashing flesh, at Coachella festival she happily walked around with her underwear on show, but last night her dressing

Katy Perry's Backside-Baring Red Carpet Look Will Leave You Wide Awake

From Katy Perry's Exposed Thong To Justine Skye's Breast Plate

It's Katy Perry!

Katy Perry Flashes Her Thong and Backside in Red Lace-Up Skirt

From Katy Perry's Exposed Thong To Justine Skye's Breast Plate

American Idol' judge Katy Perry flashes Luke Bryan, Lionel Richie

Katy Perry suffers major wardrobe malfunction live on-stage

Katy Perry Nearly Has Wardrobe Malfunction at ASCAP Pop Music Awards

Katy Perry flashes thong and lower back 'tattoo' at Billboard