Lady Gaga strips down to her bra and tights for a wild rehearsal prior to her ...

Daily MailLady Gaga strips down to her bra and tights for a wild rehearsal prior to her ...Daily MailWhen walking the streets of London she looks made up to the nines. But when it comes to rehearsing a number, Lady Gaga likes to take it all off. On Friday, the Applause singer hit a London stage wearing just a bra and pantyhose to practice the songs ...