Jaden And Will Smith Duet On The 'Fresh Prince' Theme Song

Fresh Prince

We have yet to see what kind of summer movie fruits the latest collaboration from the father-son duo of Will and Jaden Smith, M. Night Shyamalan's "After Earth," will bear when it hits theaters this Friday (5/31), but the pair have already been doing some good work during their press tour in the UK.

During their recent stop to the "Graham Norton Show," Will and Jaden decided to do a little live collaboration on a classic from dad's past. When he last stopped by for "Men in Black III," Will performed the theme from "The Fresh Prince of Bel-Air," and it went viral. To top that last video, he brought his son into the fold, and the two brought down the house with another rendition of the theme.

Check out the video after the jump! (And stick around until the end for a little surprise!)

"After Earth" opens in theaters this Friday.