The stakes are raised as all 14 remaining celebrities go head to head for the first time. They're hoping to impress with their fancy footwork as they take on either a Quickstep or Paso Doble. One unlucky couple will be hanging up their dancing shoes as they find out who will be leaving the competition for good. While the couples have an anxious wait to find out their fate, the professional dancers whip up a fantastic foxtrot and there's a special treat as Strictly brings a sizzling Salsa to the dance floor. Plus music legend Andy Williams performs.