The sixth couple to perform were Virgin Media presenter Katja Mia and her pro dancer Ervinas Merfeldas dancing a Salsa to Levitating by Mandinga.
Brian said: "The only way to come back from a dance-off is to come out fighting and that's what you did tonight."
Loraine said: "There is only one little thing - those feet. But you're nearly there. Keep going. That was stunning tonight."
Arthur said: "You were levitating with that Salsa tonight. The way you move your body is a-may-zing! It was a Salsa masterpiece."
Katja and Ervinas scored 28 from the judges.