Girls Aloud are set to perform Something New on Children In Need tonight, their first performance together in over three years.
The track is also this year's Children In Need charity single, and the group's comeback track.
They said: “It’s a huge privilege for us to perform the Children in Need official single this year and we’re really looking forward to making our first TV performance of ‘Something New’ on Appeal night.
"The charity has always meant a lot to us and we hope to raise as much money from the single as possible!”
Girls Aloud will be headlining tonight's annual Children In Need telethon, starting at 7:30PM on BBC One.
Sir Terry Wogan will be joined by Fearne Cotton, Tess Daly plus Nick Grimshaw to host a bigger than ever, spectacular night of musical entertainment, sketches, special features, glitz, glamour and guest appearances.
This year’s appeal night will be the pinnacle of a vast range of programming contributing to the 2012 BBC Children in Need campaign. The biggest names in entertainment will come together to support the appeal and help to raise money for disadvantaged children in the UK.
The star-studded evening of entertainment will feature music performances from One Direction who kick off the programme, plus Little Mix, Susan Boyle, Leona Lewis, The Script, Paloma Faith, Il Divo and Tim Minchin. Pop superstars Girls Aloud will also reunite live in the studio for the exclusive first TV performance of their much anticipated official Children in Need 2012 single entitled ‘Something New’.
Britain’s Got Talent 2012 winner Pudsey the dog will finally meet his namesake, Children in Need’s own Pudsey bear, for an exclusive dance performance extravaganza.
Around 20 of Britain’s Olympic and Paralympic heroes including Tom Daley, Rebecca Adlington, Louis Smith, David Weir, Nicola Adams and Ellie Simmonds will be throwing shapes in their very own music video set to Basement Jaxx’s ‘Do Your Thing’ – including a special section featuring Zara Phillips and her 3 Day Eventing teammates dancing the ‘Gangnam Style’.
Strictly Come Dancing viewers’ favourites Ann Widdecombe and Russell Grant will return to the dance floor on a wing and a prayer for an unmissable performance with their partners Anton Du Beke and Flavia Cacace.
Viewers will also get a rare treat as pop princess Kylie Minogue performs reworkings of some of her classic hits accompanied by the BBC Concert Orchestra, filmed at Proms in the Park in Hyde Park earlier this summer. Also EastEnder Shona McGarty (who plays Whitney) will be singing an extra special number.
One Direction added: “It’s an honour to open BBC Children in Need’s Appeal show again this year and we are so excited about performing on the big night. Children in Need is such an important cause, one which we are always thrilled to support.”
Watch Girls Aloud's Something New below...