This is it! The finalists return to the ballroom for one last time to dance their socks off for that glitterball trophy. Four couples are remaining - Caroline and Pasha, Frankie and Kevin, Mark and Karen, and Simon and Kristina - however one will be eliminated fairly early on in the show leaving just three to battle it out. While the votes are being counted then, you can catch the whole 2014 cast reunite for a group routine before hosts Tess Daly and Claudia Winkleman will announce who will be following in the dance steps of last year's winner Abbey Clancy. Got to be Frankie, hasn't it? Although we guessed the X Factor winner wrong last week so don't trust us.