Watch Keri Russell Crush Jimmy Fallon at Flip Cup While Wearing Giant Inflatable Suits

Jimmy Fallon never takes it easy on the celebrities that stop by The Tonight Show. Whatever game he has put together — be it arm-wrestling with Liam Neeson, playing Catch Phrase with Jennifer Lopez, waging a Water War against Chris Hemsworth or squaring off against Emma Stone in a Lip Sync Battle— Fallon is in it to win it.

It was no different last night when Keri Russell stopped by to talk about The Americans, her FX show that begins its new season Jan. 28 . Fallon challenged the actress to a round of frat house favorite game flip cup, but there was a twist. The two faced off over a row of beer-filled party props while wearing inflatable suits, leaving nothing but tears and a trail of flipped cups in their wake.

Russell was determined, but Fallon has a competitive streak.