Will Smith rocked the crowd with his rapping during his visit to St. Martin-in-the-Fields High School for Girls in south London. It was a surprise performance.
Member of Parliament Chuka Umunna invited Smith to the event. The actor was there with his son Jaden on a joint tour with Justin Bieber.
Will Smith’s unplanned performance of the iconic theme song left the crowd mesmerized. Check out the viral video above and see it for yourself.