Sadie Frost to release autobiography

Actress Sadie Frost is set to release an autobiography which will include all the details about ex-husband Jude Law and close friend Kate Moss.

Publisher John Blake has acquired the rights to sell her memoirs for a "five-figure sum" and dubbed it as "an amazing story".

The 44-year-old star's literary agent Simon Benham has reportedly approached Blake and struck a deal for world rights to the book.

The tome will include "all the gossip" about Sadie's two marriages; one to singer Kemp, 50, who she was married to for seven years and has 19-year-old son Finlay with, and to actor Law, 36, who she was married to for six years until 2003, and has three children with – Rafferty, 13, Iris, 9, and Rudy, 7.

It will also reveal her bohemian childhood as the daughter of psychedelic artist David Vaughn.

Frost, who runs clothing label FrostFrench with her friend Jemima French, will also write about her close friendship with supermodel Kate Moss, and give an insight into the notorious fashion world.

"You couldn't wish for more in an autobiography," Blake said.

"We aren't sure of the finer details, but we expect it to contain pretty much everything. The thing about Sadie is that she has a very good sense of humour and is very self-deprecating, so she is prepared to send herself up. We were thrilled to be offered it," he added.

The as-yet untitled book is being ghost-written, and will top the London firm's book list next autumn.