10/28/2016 6:28 AM PDT BY TMZ STAFF
Lady Gaga does not mind a hand or 2 — or 10 — on her ass when she’s performing … ’cause she let her fans do just that Thursday night.
Gaga was performing at The Satellite in L.A. Thursday wearing booty shorts, when she fell butt first into a full-on crowd surf. In their defense, concertgoers were just holding her up … but her cheeks were fully up for grabs in the process.