Lady Gaga: Nipple slip in New York

Put Your Paws Up! Lady Gaga Suffers Major Nip Slip While Filming

Lady Gaga Goes on Cleavage-Baring Parade in London

Lady Gaga's Entire Boob Pops Out During Epic Wardrobe Malfunction

Lady Gaga Flashes Both Her Nipples and Her Underwear in Racy Gown

Lady Gaga's Cleavage Is Having A Major Fashion Moment In London

Gaga Goes Gaga - Cfda Awards - 5

Lady Gaga gets her boobs out again at secret set as her single is

Lady Gaga Appears Topless In V Magazine Issue 85

Lady GaGa (November 2010 - June 2011), Page 41