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Joe and Olly return to perform for the last time. The both perform twice one of which will be the winner's song. Alexandra Burke, Paul McCartney, JLS, George Michael and Leona Lewis perform live on stage. Dermot announces that Joe has been crowned the series champion.
The betting before tonight's show to win the final was:-
Joe McElderry 1-3
Oliver Murs 11-5
This week's voting results were as follows:-
Joe McElderry 61.3%
Oliver Murs 38.7%
Ratings:- 16.28 million viewers.
Louis: (about Oliver) You’re a born showman!
Simon: (about Joe) You’ve had an incredible series, and tonight – brilliant.