A star-studded celebrity special edition of the entertainment show set to get the nation up on their feet and joining in. Hosted by comedian Rob Beckett, the programme sees a host of famous faces singing their hearts out in a bid to win over TV's biggest judging panel, the 100. Facing the panel in this one-off event are reality star Gemma Collins, football legend Chris Kamara, showbiz presenter Alison Hammond, EastEnders actress Laurie Brett, England rugby star Ben Foden, Love Island winner Amber Davies, comedian and actor Omid Djalili, stand-up comedian Sara Pascoe and actor Tyger Drew-Honey. Only one act can be crowned the All Together Now Celebrities Champion and walk away with the trophy. Which of these stars will succeed and get the 100 up on their feet and singing along?