Ariana Grande Has Unexpected Guest Join Her On Stage!!

I don’t think that was part of the show!  During her Dangerous Woman tour in Philly, Ariana Grande had a fan just appear on stage.  You can see security go after the fan, but you don’t get to see what happens after that.  All you hear is Ariana say to “Chill out” and to “Be Gentle”.  Not sure if that’s towards security or the fan.