Gary Barlow Unsure Of Judging With Simon Cowell
The X Factor judge won't commit on staying with show if SiCo comes back...
Speaking to Rod Stewartis reported by The Sun to be appearing on the show this weekend - to sing a festive track with the remaining contestants.
And the paper also claims that all four of the remaining acts - Christopher Maloney, James Arthur, Union J and Jahmene Douglas - have already recorded the track that will be their single if they win.
It is thought that Simon Cowell has given Union J Demi Lovato's hit song Skyscraper.