From a black ninja to a thong

Daily MailFrom a black ninja to a thong-wearing sea nymph... Lady Gaga brings the crazy ...Daily MailAfter days of rehearsals, Lady Gaga finally took to the stage at the Roundhouse theatre and she certainly didn't disappoint in the costume stakes. One minute Gaga, 27, was a black-haired ninja complete with balaclava and eightie's powerhouse ...