In this Christmas episode, Come Dine with Me goes music-crazy with a festive jukebox special, with four celebrities bidding to win £1000 for charity. Taking part is Jona Lewie, whose Christmas hit Stop the Cavalry still has people singing 'dabadabadum' 30 years on. He's joined by Maizie Williams from 70s pop phenomenon Boney M, who had a festive number one with Mary's Boy Child. The two music veterans are joined by alternative musician VV Brown, and DJ Toby Anstis. The Christmas culinary celebrations see the guests dress up as aliens and space girls and donkeys.