12 couples remain as the annual dancing competition enters its fifth weekend. The pressure to put in a flawless performance remains as high as ever, as the duos once again take to the stage to demonstrate the routines they have been practising throughout the week. Tess Daly and Claudia Winkleman are on hand to oversee proceedings, as judges Shirley Ballas, Darcey Bussell, Bruno Tonioli and Craig Revel Horwood share their thoughts on the couples' steps.