Alan Carr, Billie Piper, Alicia Keys

1. Ray Winstone, Arlene Phillips, Catherine Tate, Pixie Lott2010-01-15 2. Alan Carr, Billie Piper, Alicia Keys2010-01-22 3. Kim Cattrall, Misfits, Jedward, Editors2010-01-29 4. Lorraine Kelly, Shahrukh Khan, John Barrowman, Marina and the Diamonds2010-02-05 5. Jeff Bridges, John Bishop, Westlife, Courtney Love2010-02-12 6. Colin Farrell, Natalia Vodianova, Jason Manford and Jay-Z2010-02-19 7. Johnny Depp, Tim Burton, Lord Lloyd Webber and soul singer Sade2010-02-26 8. Lady Gaga, Stephen Moyer and Michael Ball2010-03-05 9. Charlotte Church, James Corden, cast of Outnumbered, Amy Williams, Plan B2010-03-12 10. Emma Thompson, Matt Smith, Brian Cox, Goldfrapp2010-03-26 11. Heston Blumenthal, Tina Fey, Aaron Johnson, Groove Armada ft. Will Young2010-04-02 12. Idris Elba, Kiefer Sutherland, Gemma Arterton and Alphabeat2010-04-16 13. Gwyneth Paltrow, Demi Moore and Robert Downey Jnr. Plus Paul Weller.2010-04-23 14. Russell Crowe, Reginald D Hunter, David Gandy and Dizzee Rascal2010-04-30 15. Jake Gyllenhaal, Lord Alan Sugar, Adam Lambert, and The Drums2010-05-07 16. Nick Frost, Alexandra Burke, Warwick Davis and Ellie Goulding2010-05-14 17. Ross Noble, Mary Portas, Gary Lineker and Gorillaz2010-05-21 18. Gabourey Sidibe, Jeff Goldblum, Kevin Bridges and Pendulum2010-05-28 19. Andy Roddick, LL Cool J, Christina Aguilera and Eminem2010-06-04 20. Frankie Boyle, Katherine Heigl, Diddy2010-06-11 21. Al Green, Cast of Glee, Tom Hardy, Scissor Sisters play a song from their new album2010-06-18 22. Kylie Minogue, Sean Lock, Seasick Steve2010-06-25 23. Robin Williams, Elle Macpherson, Tim Minchin, Mark Ronson2010-07-02 24. Jimmy Carr, Penn and Teller, Ellen Page, Tom Jones2010-07-09 25. David Beckham, Jackie Chan, Mickey Rourke, Roxy Music2010-07-16