18 Season
188 Episode
Season
Season 0
Season 1
Season 2
Season 3
Season 4
Season 5
Season 6
Season 7
Season 8
Season 9
Season 10
Season 11
Season 12
Season 13
Season 14
Season 15
Season 16
Season 17
Season 18
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4 - 1
Russell Brand, Pamela Anderson, Matthew Morrison, Kevin McHale, Jenna Ushkowitz and Plan B
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4 - 2
Katie Price and Alex Reid, James Corden and Enrique Iglesias
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4 - 3
Shakira, Louie Spence, Nikki Reed, Kellan Lutz, Ashley Greene, Xavier Samuel and Kelis
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4 - 4
Grace Jones, Gok Wan and JLS
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4 - 5
Kylie Minogue, John Bishop and Jared Leto
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4 - 6
Vic Reeves, Bob Mortimer, Ulrika Jonsson, Joanna Page and Scissor Sisters
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4 - 7
Alice Cooper, David Walliams and The Saturdays
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4 - 8
Robin Williams, Bobcat Goldthwait, Olly Murs, Jason Manford, Alex Jones, Tinchy Stryder
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4 - 9
Ricky Gervais, Stephen Merchant, Minnie Driver, Alexandra Burke
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4 - 10
Drew Barrymore, Gary and Danielle Lineker, Phill Jupitus and Goldfrapp
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4 - 11
Whoopi Goldberg, Jedward, Kim Cattrall and McFly
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4 - 12
Paul O'Grady, Katy Perry, Davina McCall and Brandon Flowers
