Diane Keaton played a game of beer pong with Jimmy Fallon on Tuesday's "Tonight Show" that got pretty out of hand.
But first, Keaton sat down and gave Fallon some beauty tips.
Keaton said Fallon needed to work on "the eyes because as sweet as they are, they need to move more. You need to do some eye exercises."
The two proceeded to quickly move their eyes back and forth.
"It feels like I'm chasing a fly," Fallon said.
Then, the pair talked about her book "Let's Just Say It Wasn't Pretty" that focuses on beauty and body image.
"When I was about 14, I realized I had a nose that had a round affect to it at the top, that's called bulbous," Keaton explained. "W.C. Fields and Walter Matthau, they had bulbous noses, this wasn't fun for me and I wanted to be an attractive woman so I would stick a bobby pin on my nose at night."
Then, Keaton pinched Fallon's nose to explain, to the audiences delight.
Finally, the two played a game of beer pong. Keaton requested that her cups be filled with red wine on ice, which she seemed to enjoy more than playing the game.
Eventually the two ended up having an all-out ping pong fight, dumping all the balls on each other.
Watch the insanity above.