It was the ultimate showdown: Jimmy Fallon [1] and Reese Witherspoon [2] versus Zoë and Lenny Kravitz [3] in an intense game of Lip Sync Charades on Monday night. Following the Emmy Awards, the star-studded group gathered on The Tonight Show Starring Jimmy Fallon [4], where they battled it out over some legendary music and even better dance moves. One member of the team wears noise-canceling headphones, while the other has to lip sync and dance out the lyrics to a popular song that the audience can hear. If the other team member guesses the song correctly, the team wins points.

It's adorable to see Zoë and dad Lenny [5] team up for this game but even more enjoyable to watch Reese and her Big Little Lies [6] costar engage in a little friendly competition. On their HBO show, Zoë plays the younger wife of Reese's ex-husband, so this definitely isn't the first time they've faced off [7]! Watch the hilarious video above, and see how things get very intense between the group.