Photo: WENN

Jahmene Douglas wears a onesie as part of a fundraising video for Asda's charity Text Santa campaign. 

The star is joined by Stooshe, Britain's Got Talent's Ashley and Pudsey, Diversity and more in the fundraising clip. 

The video aims to raise money for charities that offer services to vulnerable people throughout the UK, and Asda are donating £10,000 to Text Santa for every 10,000 views of the YouTube video. 

In the clip, Jahmene sings along to Slade's 'Merry Christmas Everybody', wears a Santa hat and also has a bit of a dance. 

Jahmene said, "I've been so blessed with all the support I've had from everyone during the X Factor competition and I really wanted to give something back this Christmas.

"Text Santa is raising awareness and funds for great causes, and to support, all you need to do is head to Asda and buy a Text Santa hat to donate to the amazing charities that will benefit."

Asda is selling Text Santa hats, as well as Sketch Santa celebrity cards - Christmas cards which are designed by Gary Barlow, Tulisa and The Saturdays, as well as other celebrities.

The Text Santa appeal is leading up to an ITV1 show which will be broadcast on 21 December, and hosted by hosted by Christine Bleakley, Paddy McGuinness, Ant & Dec, Holly Willoughby and Phillip Schofield.

Jahmene also recently sang 'Silent Night' for Asda's Christmas advert.

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