It's been a long time since we've seen the cast of The Fresh Prince of Bel Air on screen together, but Will Smith and Alfonso Ribeiro are reunited on tonight's Graham Norton Show.

Yes, Will and his son Jaden were on Graham's sofa last night (it's prerecorded lads, duh) to promote their latest movie After Earth, when Will pulled Carlton Banks and Jazzy Jeff out of the bag. The lads were in flying form, and promptly engaged in a bit of dancing, with Jaden getting in on the action too.

We've seen the clip on ITV's Daybreak, and we have to say, it looks spectacular. Some mild 90s child nostalgic exaggeration is to be expected, of course: Remember that amazing dancing they used to do on the show?

Be sure to tune in on BBC One at 10.35pm to catch the whole thing...