Simon Cowell has revealed that Radio One DJ Chris Moyles will take part in Celebrity X Factor this summer.

Other celebs already lined up include magician Paul Daniels - along with wife Debbie McGee - and Jordan.

Moyles, who recently took part in Celebrity Family Fortunes, will face the judges on May 29 on ITV.

An insider said: "Chris has the biggest gob on the radio, so who knows what will happen when he crosses Simon. He'll be one of the few people to speak back to him. There are going to be fireworks."