Katy Perry accidentally flashes her bare buttocks to viewers during livestream (photo)

Katy Perry has been livestreaming her entire weekend, showing fans a glimpse of her life to promote her new album Witness and during one of such live broadcasts, the singer accidentally (or maybe not) exposed her bum. The Dark Horse singer moved into an apartment fitted with 42 cameras for the weekend to enable her livestream her life while promoting the album. At a point, as the