Most Jimmy Kimmel fans are aware of the long-running joke (which started in 2006) that Matt Damon is not allowed to appear on his late night show. But last night, Damon finally made it on—sort of—when Ben Affleck basically wore him onto the stage. 

Immediately addressing the elephant in the room (the one that was hiding under Affleck's coat), Kimmel told Affleck, "You've really ballooned up." To which Affleck replied, "Thanks, I didn't think this was going to be about body-shaming tonight."