Nothing like a spot of public humiliation to put a cheeky bugger in his place, right?
That's exactly what Russell Brand did to a rowdy audience member at a stand-up gig in Atlantic City, New Jersey.
The 36-year-old comedian hopped off stage and singled out a man who was shouting Russell's ex-wife Katy Perry's name multiple times during the routine.
When he found the heckler, he launched into a cutting tirade.
"You look like something that has fallen off the outside of a church," he said.
"And what is it that you have rattling around your mind, some bizarre combination of alcohol and idiocy ... some cocktail of nothing. And yet the confidence to continue shouting. They say of course, don't they, that empty vessels make the most noise. What an enormous echo of nothingness from you."
Ouch! But that's only part of it.
Brand told the man to "keep your lips firmly, firmly clamped together. Because everything that comes out of your mouth, from your idiotic announcements to your disgusting halitosis that's coming through this room, is an abomination."
Watch Russ going off in the above clip, taken by a fan at the show. Did he go too far?