Katy PerryLiveCover by Katy PerryClipA cover by Katy Perry, of Bon Appetit’s songBon Appetit132 views on YouTubeDate2017VenueWITNESS WORLD TOURNot really Bon Appetit? Report it0:59LikeShareOriginal title: KATY PERRY - BON APPÉTIT (LIVE WITNESS WORLD TOUR) QUEBEC CITYCommentsSign in to comment.No comments yet. Were you there?