Six favourite stars of Strictly past return to the ballroom to compete for the Christmas trophy. Robbie Savage, Katie Derham, Jeremy Vine, Kimberley Walsh, Judy Murray and Colin Jackson and their professional partners each perform a routine inspired by what they love most about Christmas. From opening presents to decorating the tree, from putting up the lights to being reunited with loved ones, all that is wonderful about Christmas is celebrated in the Strictly ballroom. Tess Daly and Claudia Winkleman host, and the judges are on hand to dish out plenty of Christmas cheer. There are also two amazing group routines featuring all the couples, a trip to Buckingham Palace for a very special tea dance hosted by the Duchess of Cornwall and music from the Kaiser Chiefs - it's a special show packed with all the magic of Christmas.