Clinton concert video: Watch Usher perform

Eric Adelson
The Difference

The wildly popular Usher took the stage at the Decade of Difference concert at the Hollywood Bowl on October 15 and did not disappoint. He wowed the crowd with his huge hit "Yeah!," which is a sexy tribute to the single life but also a song for all get-togethers, from weddings to birthday parties. Usher flipped the script, though, with a surprising cover of "With a Little Help From My Friends." The biggest surprise and cover, however, came when Usher had a wardrobe malfunction.