Jimmy Fallon and Vampire Diaries star Nina Dobrev go head-to-head in a giant game of Beer Pong on The Tonight Show 8/5/14.
Fallon and Dobrev had to bounce giant ping pong balls into oversized red cups.
If they got the ball in the giant red cup, the other person had to chug a beer.
Watch the wacky game on page 2 and see who was the big winner!!