Sinéad O’Connor has revealed she is writing a tell-all memoir – including details of every person she’s “ever slept with”.

The Nothing Compares 2 U singer said the book, which is so far untitled is due for release in March 2016.

The controversial singer

Publisher Blue Rider Press, a Penguin group imprint said the book would “cover the singer’s turbulent upbringing in Ireland; her breakout as an artist with 1987’s The Lion and the Cobra and her nine subsequent albums; her controversial opinions and actions, as well as her personal and musical struggles and triumphs, through the present day.”

Ms O’Connor issued a news release saying: “I’ve never stopped expressing myself in my music, and now, with a book.

“And I look forward to dishing the sexual dirt on everyone I’ve ever slept with.”