Lenny Henry dresses up as Jacko

Lenny Henry is to dress up as Michael Jackson for a spoof documentary to be shown as part of Comic Relief.

He is joined in the sketch by Rowan Atkinson, who plays interviewer Martin Bashir.

Lenny spent four hours in make-up being caked in prosthetics to achieve the look.

But Rowan discovered he could do facial expressions that gave him a striking resemblance to Bashir.

The sketch shows Jacko trying to teach Bashir the moonwalk, but this time it's Bashir who knows all the moves.

The pair also go shopping and play chess.

During the game, Bashir asks Jacko: "What do you want to be - black or white."

Jacko replies: "That's not funny, Martin, that's just ignorance."

The sketch can be seen on Comic Relief Red Nose Night, on Friday from 7pm.