Pharrell always had a flair for the extraordinary and for his latest visual "Happy," the creative visionary introduces "the world's first ever 24-hour music video." Shot in various locations (i.e. supermarket, gas station deli), "Happy" follows the head-Nerd-in-charge around the clock, with cameos from songbird Leah LaBelle, Odd Future, Magic Johnson, Steve Carrell and more. The jubilant record comes straight from the Despicable Me 2 Original Motion Picture Soundtrack now available on iTunes. Watch history in motion below or for the full interactive experience, hop over here.