Published Wednesday, 23 October 2013
The original Atomic Kitten line-up reformed for The Big Reunion. (© PA)
Blue, Atomic Kitten, Five, Liberty X, 911, Honeyz and B*Witched will all perform on a cover of Wizzard's 'I Wish It Could Be Christmas Everyday' which will be released on 15 December.
The track will raise money for ITV's Text Santa appeal and a behind-the-scenes documentary made at the recording will be screened on ITV and ITV2.
The Text Santa appeal is now in its third year and raises money and awareness for six UK-based charities including Age UK and BeatBullying.
Liz McClarnon from Atomic Kitten said: "When we started the talks for The Big Reunion this time last year, we couldn't have imagined we'd end up recording a Text Santa Christmas single.
"It's all for charity and we are so humbled to be a part of it."
The single will meet competition from choirboy Jack Topping and Britain's Got Talent duo Richard and Adam who are also releasing songs with a hope of taking the festive top spot.
The X Factor's winner's single will also be released in time for a chance at the 2013 Christmas number 1.
© UTV News