Tess Daly and Claudia Winkleman return to the Strictly ComeDancing ballroom this weekend as the battle to lift theGlitterball Trophy continues.The 12 remaining couples will eachtake to the floor in a bid to impress the awesome foursome onthe judging panel - Shirley Ballas, Darcey Bussell, BrunoTonioli and Craig Revel Horwood - as well as the viewers athome.As the competition reaches its fifth week, the judgeswill be looking for the couples to really show what they arecapable of. After the judges have given their scores, thepublic will have the chance to cast their votes. The twocouples with the lowest combined judges' scores and viewervotes will face the dreaded dance-off on Sunday's Results show.