Will Smith and his son Jaden were in London last weekend to promote their new movie “After Earth.” Some highlights from their visit:

Graham Norton interviewed them, but the best part was their impromptu performance of the theme song from “Fresh Prince of Bel Air” with DJ Jazzy Jeff! (Also, love Bradley Cooper and Heather Graham rocking out on the couch with them!)

If you want to check it out in full, the show will air Thursday, May 30 at 10 p.m. EST on BBC America.

And if you didn’t see it, check out Will Smith’s amazingly dreadful penalty kick at the UEFA Champions Festival before the Champions League final.

Oops! 🙂