That will be interesting to see. But how can they be on the final.
I probably don't know as I normally don't watch these shows so it's probably true.
Maybe all the stars that are eliminated come back to dance in the final or I don't think there would be a show with just 2 dancers.
They probably come back to congratulate the winners when they find out who it is.
Even if they arn't true dancing winners and win by popularity instead.