Girls Aloud on their comeback
12 November 2012 Last updated at 10:35 GMT
There are few people who could have predicted 10 years ago, when five unknown girls won a TV talent competition, just how successful Girls Aloud would go on to be.
But their time as a group had appeared to have run its course, when all of the girls took on solo projects.
But Girls Aloud are now back with a new tour and album.
So if it is only girls allowed, how would, the very manly, BBC Breakfast's Bill Turnbull fare against the famous five?
Find out in their first interview since announcing their reunion.