Kilimanjaro: The Big Red Nose Climb

Nine celebrities put their reputations and fitness on the line to raise money for Comic Relief. An extraordinary gathering of talent from both the music industry and the world of entertainment - Gary Barlow, Ronan Keating, Chris Moyles, Ben Shephard, Cheryl Cole, Kimberley Walsh, Fearne Cotton, Alesha Dixon and Denise Van Outen - attempt to scale Africa's highest mountain to raise as much money as possible to alleviate suffering both in the UK and in Africa. Every step and stumble of their climb is documented, in what is guaranteed to be tough, entertaining and a chance to meet the people behind the reputations.