Leon Gets Christmas No.1

X Factor winner Leon Jackson is this years Christmas Number 1 with 'When You Believe', MTV News can report.

Jackson's song 'When You Believe' has knocked 'What a Wonderful World' by Eva Cassidy and Katie Melua into second place.

And last years winner Leona Lewis also made number three in the singles chart with Bleeding Love as well as hitting the top of the album chart with 'Spirit'

Staging an almighty upset on Saturday's X Factor final, beating classically-trained Welsh singer Rhydian Roberts, the 18-year-old shop boy from West Lothian in Scotland is the 4th winner of X Factor and will follow in the footsteps of Leona Lewis and Shayne Ward by topping the charts.

Check out Leons video, as well as all the previous winners of X Factor here.

Do you think Leon should have won? Have your say below...