Sky1 reveals 'Celebrity Are You Smarter...'

Rex Features

Sky1 has revealed the details of a celebrity edition of Are You Smarter Than A Ten Year Old?.

The quiz show, which is hosted by Noel Edmonds, returns on September 21. It will feature a selection of stars aiming to win £250,000 for their chosen charities.

Athlete Sally Gunnell, I'm A Celebrity...'s David Gest, DJ Alex Zane and Jane Macdonald are among the famous faces.

Other celebrities taking part include actress Martine McCutcheon, comic Jon Culshaw and GMTV presenter Richard Arnold.