X Factor finalists MK1 turned down the offer to perform with the other contestants in tonight's final, according to the show's organisers:
Another finalist - Lucy Spraggan - is also backstage tonight:
James Arthur has won the ninth series of The X Factor after seeing off Jahmene Douglas in the final.
Finalist Christopher Maloney has been voted out of the X Factor tonight ending his dream of winning the competition.
X Factor finalist Christopher Maloney is vying for victory in the competition by singing a Take That tune with his mentor Gary Barlow.