ITV 1 Dec 11, 7.30pm
ITV 2 Dec 11, 9.30pm
That's it people. We're halfway through The X Factor Final. And you can see what went on backstage on Saturday night as Marcus Collins, Amelia Lily and Little Mix were joined by the likes of hotties JLS and One Direction.
I think Amelia Lily's performance was the best of the night. Go Amelia...