Marvin and Rochelle Humes present a special celebrity edition of the music quiz in which pop stars from the noughties must name as many hit songs and artists as possible, with a £10,000 jackpot for their chosen charity up for grabs. Taking part are Atomic Kitten's Liz McClarnon and Natasha Hamilton, Blue's Simon Webbe and Duncan James, and Steps' Claire Richards and Lee Latchford-Evans