[There was a video here]
Apparently actual late nights with Jimmy Fallon involve narrowly escaping bar fights and buying shots for everyone around him.
According to Page Six, Fallon found an unfriendly audience at an East Village bar last week when there was "some hostility from some people at the bar."
"There was a kerfuffle, a dust-up amongst other patrons. Jimmy was caught up in it, but was not hurt and turned around and left. It was not caused by him and he was in and out in five minutes."
The next evening, perhaps to warm the crowd in advance, Fallon ended up buying the entire bar a round of vodka shots.
He knows the owner of the bar," a tipster told the Post. "I tried to buy him a shot, but he says he doesn't do shots, so I bought him a beer."