Bradford's Kimberley Walsh has said that her recently-reunited band Girls Aloud's future is still yet to be decided.

Kimberley, of Sandy Lane, who is this weekend in the semi-finals of Strictly Come Dancing on BBC1, appears on the Graham Norton chat show tonight alongside fellow bandmates Cheryl Cole, Sarah Harding, Nicola Roberts and Nadine Coyle.

Kimberley tells the chat show host said the group, which has reunited for a tenth anniversary tour, had not made firm decisions about what they would do next.

She says: "We don't know. We'll see how the tour goes. We hope it is a success."

Cheryl Cole has revealed none of her Girls Aloud bandmates have bothered to thumb through her autobiography.

The singer published her memoir, Cheryl: My Story, two months ago as she was working on her reunion with the group.

But as she appeared alongside the chart-toppers on tonight's edition of The Graham Norton Show, she said they had all avoided looking through a copy.

"Not one of them has read it," said Cole, adding: "They don't need to as they were there."

She also confirmed that a return to ITV's the X Factor had been ruled out.

"It's a definite no," she told presenter Norton.