Here's a look at how the Strictly Come Dancing 2012 stars are doing in training.
The four performances will be dancing up to three times each on Saturday night as they compete for the Glitterball trophy.
First, the foursome will take on their showdance and the judges' choice routine before the lines open for the first time.
Lines will then be frozen and the fourth placed act announced, before the top three continue on and perform their favourite dance from the series.
The lines will then close before the winner is finally announced.
The Strictly Come Dancing grand final is on Saturday 22nd December at 6:30pm with the results show later that night at 8.50pm on BBC One and BBC One HD.