Tess Daly and Claudia Winkleman present as the celebrity couples take to the dancefloor at Blackpool's Tower Ballroom - minus Mike Bushell and Katya Jones, who were eliminated last weekend. Motsi Mabuse, Craig Revel Horwood, Shirley Ballas and Bruno Tonioli will score the performances out of 10 before the voting lines open - giving viewers at home the chance to have their say and determine who will be leaving the competition.