Justin Timberlake and Jimmy Fallon Dance To Beyoncé’s ‘Single Ladies’ at US Open (Video)

Singer Justin Timberlake and late night talk show host Jimmy Fallon just proved how cool they are, when they got up mid-match at the US Open and began to dance to Beyoncé’s ‘Single Ladies‘. And, yep, the crowd went wild.

The two friends were in the Emirates suite sitting side by side, watching Roger Federer play Richard Gasquet when ‘Single Ladies’ begin to play. And that’s when the dance mood grabbed them.

Each glanced at the other, then got up from their seats and started to show off their moves, with Fallon, of course, laughing so hard he could hardly stand. Timberlake just stayed cooooool.

The quick Timberlake-Fallon dance interval was filmed by The Cauldron. Watch it below.

Here’s Jimmy Fallon & Justin Timberlake dancing in the stands to Beyonce on the arena screen pic.twitter.com/c1uGWRkEJZ

— The Cauldron (@TheCauldron) September 10, 2015