Pharrell recently hit the stage performing his certified platinum single, “Happy” on German late night talk show, Wetten, Dass (Wanna Bet That..?). Before hitting the stage, Pharrell sat down for a brief interview with the crew. Pharrell recently put his infamous Grammy hat on auction to benefit, “From One Hand to AnOTHER,” a charity whose mission is to help change the world one kid at a time. With a little help from a kid in the audience watch Pharrell perform, wearing the infamous hat, here.

-Jasmine Hardy