Katy Perry nearly makes a boob of herself after her dress slips
Katy Perry's Backside-Baring Red Carpet Look Will Leave You Wide Awake
Katy Perry Wardrobe Malfunction — What Is She Hiding Down Her Dress?
Overexposure: Katy Perry suffers an embarrassing wardrobe
Katy Perry's Backside-Baring Red Carpet Look Will Leave You Wide Awake
Taylor Swift Shouts At Security Guard In Defense Of Fan
Katy Perry's boob wardrobe malfunction after singer goes bra-less at ASCAP Pop Music Awards - Mirror Online
Atlanitc City Weekly - Katy Perry debuts at the Borgata by Atlantic City - Issuu
Katy Perry's 'American Idol' finale dress trolled by viewers