Russell Brand, Pamela Anderson, Matthew Morrison, Kevin McHale, Jenna Ushkowitz and Plan B

E1

Katie Price and Alex Reid, James Corden and Enrique Iglesias

E2

Shakira, Louie Spence, Nikki Reed, Kellan Lutz, Ashley Greene, Xavier Samuel and Kelis

E3

Grace Jones, Gok Wan and JLS

E4

Kylie Minogue, John Bishop and Jared Leto

E5

Vic Reeves, Bob Mortimer, Ulrika Jonsson, Joanna Page and Scissor Sisters

E6

Alice Cooper, David Walliams and The Saturdays

E7

Robin Williams, Bobcat Goldthwait, Olly Murs, Jason Manford, Alex Jones, Tinchy Stryder

E8

Ricky Gervais, Stephen Merchant, Minnie Driver, Alexandra Burke

E9

Drew Barrymore, Gary and Danielle Lineker, Phill Jupitus and Goldfrapp

E10

Whoopi Goldberg, Jedward, Kim Cattrall and McFly

E11

Paul O'Grady, Katy Perry, Davina McCall and Brandon Flowers

E12