David Walliams
Show 2: Chris Moyles
Show 3: Sharon Osbourne
Show 4: Melanie C
Show 5: Lily Allen
Show 6: Paula Abdul
Show 7: Beth Ditto
Show 8: Rupert Everett
Show 9: John Barrowman
Joanna Lumley
Show11: David Gest
Show12: Kanye West
Show13: Kim Cattrall
Show14: Cilla Black
