We're about to find out, so join us right here from 6.30pm when the show begins on BBC One and we'll bring you all the ballroom action as it happens...
20:21But that's your lot for this evening! Tomorrow: Will Young (yay!) and someone going home (boo). Let us know who you think it will be by leaving your comments, and be sure to stick with DS for all the Strictly coverage you need...
20:19Incidentally, Joan Collins has some thoughts about this week's Strictly.
#strictlycomedancing so sad about Jay stumbling - he's my favourite!
— Joan Collins (@Joancollinsdbe) October 17, 2015
Katie is good unfortunate dress #strictlycomedancing
— Joan Collins