Sadie Frost planning tell-all biography?

Sadie Frost will reveal "everything" about her relationship with Jude Law in a forthcoming autobiography, say reports.

Frost, who has three children with the 36-year-old actor, is to unveil the details of their turbulent marriage, which ended after six years in October 2003.

The 44-year-old is also expected to write about close friend Kate Moss and her first husband, Spandau Ballet singer Gary Kemp, who is the father of her son Finlay, 19.

According to Angry Ape, Frost has sold her memoirs for a "five-figure sum".

Publisher John Blake added: "You couldn't wish for more in an autobiography. We haven't discussed the finer detail, but we would expect it to contain pretty much everything. Sadie has a very good sense of humour and is very self-deprecating."