Lady Gaga out in London Pics

Lady Gaga in town to play a few concerts, and earlier today was December 17 Lady Gaga seen leaving her hotel in London, England. The "Paparazzi" singer wearing a black and white outfit as she strolled off to the O2 Arena before tonight's performance. At yesterday's concert gave Gaga volume a bit of a shock when she attacked a Santa Claus doll scene.