Here's all the pictures from tonight's X Factor 2013 final, as Sam Bailey was crowned winner of the tenth series.
Tonight's show started with a big group performance as the final twelve reunited together, singing Katy Perry's Roar.
A guest performance followed, as One Direction took to the stage with Midnight Memories.
Finalists Sam and Nicholas McDonald then both performed, first reprising their favourite songs from the live shows.
Nicholas sung Angel by Sarah McLachlan while Sam chose to perform Power Of Love by Jennifer Rush once again.
Katy Perry was next onto the the stag at Wembley Arena, singing her new track Unconditionally from new album Prism.
It was then back to Nicholas and Sam as the pair both sung their potential winner's tracks for the first time.
Nicholas’ would be winner’s song was Superman by Five For Fighting, while Sam sung her cover of Skyscraper by Demi Lovato.
It was then back to the guest stars as the votes were counted, with..
Finally, host Dermot O'Leary announced that Sam was the The X Factor 2013 winner
Browse pictures of all the X Factor final action in our gallery below...