Lady Gaga Sports Thong On 'Do What U Want' Single Cover (NSFW)

Kim Kardashian wasn't the only celebrity flashing her backside on social media this week. On Friday night, Lady Gaga posted the official single artwork for "Do What U Want," Gaga's "ARTPOP" collaboration with R. Kelly, which shows the singer from behind wearing only a thong. OFFICIAL DO WHAT U WANT FEAT @RKelly COVER ART. Song Available this Monday 12:01am! pic.twitter.com/L2evORgE2T -- Lady Gaga (@ladygaga) October 19, 2013 The tease for "Do What U Want" comes just days after Gaga released some...