Bruce Forsyth and Tess Daly host a Christmas spectacular as five new celebrities take up the ballroom challenge. Broadcaster Fern Britton, actress and comedienne Ronni Ancona, business secretary Vince Cable, EastEnders legend June Brown and star of stage and screen John Barrowman all compete on the dancefloor. But will their routines be Christmas crackers or Christmas turkeys? Some familiar faces from the class of Strictly 2010 will also pop in for a special festive performance.