WBLK is giving you a chance to see Will Smith and his son Jaden when they hit the silver screen this Friday in the new film 'After Earth'. But you can see the father/son duo turn up in London right now!

They surprise the live audience with a impromptu performance with two surprise guests! Watch the video inside.

Now this is good clean fun!

'After Earth' stars Will and Jaden stopped by the BBC’s 'The Graham Norton Show’ to promote the film, reminisce Will's days as the Fresh Prince of Bel Air and celebrate Jaden's rap/acting career, with a couple special guests!

All the while, the star of the 'Hangover 3', Bradley Cooper watches on like, "Dang, I wish I was multi-talented!" It's OK, Bradley, all we need you to do is sit there and look good!