While visiting the ‘s The Graham Norton Show, Will Smith and Norton discussed how Will’s first big show, The Fresh Prince of Bel-Air, was such an international, legendary hit. 

“I happen to know, everyone knows [the rap],” Graham said as he took out an electronic keyboard for Gary Barlow to play. And with that, Will and the entire audience rapped the famous intro song to Fresh Prince in perfect unison. Ahh, the 90’s.