Channel 4's big new live event show Famous and Fearless kicks off at the Echo Arena Liverpool with eight brave celebrities taking on adrenaline-fuelled urban action sports in front of a massive live audience.

Chris Evans and Clare Balding present the two-hour live show. The women participating are double Gold Olympic Medal winner Dame Kelly Holmes; former EastEnders favourite Kacey Ainsworth; actor and Hollyoaks star Sarah Jayne Dunn; and TV presenter and former Atomic Kitten Jenny Frost. Representing the men are New Zealand rugby legend Jonah Lomu; comedian Rufus Hound; adventurer Charley Boorman; and musician/action sports enthusiast Sam Branson.