Madge sold 500,000 copies of her first children's book, The English Roses.

Lourdes, eight, is among 14 famous people who have written pieces for Christmas Stories, which will raise cash for the Teenage Cancer Trust.

The book is being launched at London store Selfridges on 9 November. It also features a piece by X-Factor judge Sharon Osbourne about one of her dogs.

I'm A Celeb star Tara Palmer-Tomkinson has written a poem about a girl who lives in a cake and boxer Audley Harrison's story is about a boy getting his first boxing gloves for Christmas.