VIDEO : Justin Timberlake and Jimmy Fallon Dance to 'Single Ladies' by Beyoncé at the U.S. Open

They might not be single ladies, but they sure can play the part!
The Tonight Show's Jimmy Fallon and pop star Justin Timberlakeproved they are always ready to bring sexy back when the pair were spotted at the U.S. Open Wednesday night in New York. While the entertaining duo may have intended to have a relaxed evening watching tennis pros Roger Federer and Richard Gasquet duke it out on the court, all bets were off when Beyoncé's "Single Ladies" began to play. The two just couldn't leave without giving an impromptu show. The talk show host and new dad were spotted breaking out the legendary choreography, impressively syncing perfectly with each other despite the whole thing being unplanned. The only thing missing, unfortunately, were the iconic black leotards. Anyone have Bey's cell on speed dial?


Justin Timberlake and Jimmy Fallon Dance to "Single Ladies" by Beyoncé at the U.S. Open

10-09-2015 - Vidéo Justin Timberlake / Jimmy Fallon /