Wait . . . What? Dave Chappelle's Shenanigans Completely Steal The Spotlight At Usher's D.C. Concert

An unforgettable arena moment turned into a hilarious viral moment when the legendary comedy and classic R&B met during a concert. While fans packed the house expecting a night of high-energy choreography and nostalgic hits, Usher's concert took a wildly unexpected turn into a live comedy sketch. During his highly anticipated Washington, D.C., tour stop, the multi-Grammy-winning singer managed to spot a very familiar face hanging out casually in the middle of the crowd, instantly sending the entire stadium into a frenzy. Source: Kevin Winter/ Kevin Mazur The hilarious interaction unfolded . . .