Sarah Harding says that Girls Aloud will return to the recording studio if every member decides they want to return to the group.

Harding said: "If we're going to do it, we should all do it together - that's what the fans would want. I don't think it would be the same if one of us wasn't there."

"I think when everyone's happy that they've done well in their solo projects, it will be great to reform," Harding continued.

Earlier this week, Cheryl Cole was adamant that the band would get back together: "We have a three album deal with the record label, we signed it before we took the break ... we've been together since I was 19. I remember Nicola's 17th birthday when we'd just got together. We're all young women now and we were living and breathing each other. We needed this space to grow."

Watch Girls Aloud perform 'The Promise' on 'Friday Night with Jonathan Ross' below: