Ex-Pussycat Doll Ashley Roberts, TV personality Chloe Madeley, Heather Mills, model Jodie Kidd, socialite Lady Victoria Hervey, Made In Chelsea's Louise Thompson, singer and TV star Stacey Solomon, and heptathlete Louise Hazel are the girls taking part.
The boys are: JLS singer JB Gill, Gogglebox's Dom Parker, Paralympian Jon-Allan Butterworth, dancer Louie Spence, rugby player Mike Tindall, ex-cricketer Phil Tufnell, Jackass's Steve-O, and TOWIE's Joey Essex.
The men are up first as they battle it out head to head in the skeleton. There's a double elimination on the cards and four will face The Jump live. Who will hold their nerve?
The Jump, C4, 7pm
The Jump series two pictures of cast!
Copyright: Channel 4
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