Watch Madonna Acting Sexual With Katy Perry On Stage

Madonna then unexpectedly began spanking Perry, saying: “She’s been a bad, bad, bad girl!”

Fans got more than they bargained for when Madonna welcomed Katy Perry on stage on Tuesday night. The “Like a Virgin” singer was performing at The Forum in Inglewood, California as part of her Rebel Heart tour when she was joined by Perry for a slightly bizarre guest appearance.

Credit: Cosmopolitan