Sinead O'Connor to Dish 'Sexual Dirt' in 2016 Memoir

Sinead O'Connor
Nicole Nodland

Sinead O'Connor photographed by Nicole Nodland on July 17, 2014 at Brunswick Studios in London. 

Sinead O'Connor has a book deal, and she's not writing for kids.

Billboard Cover Story: Sinead O'Connor on Having No Regrets

Penguin Random House imprint Blue Rider Press announced Tuesday (Oct. 7) that the Irish singer and musician is working on a memoir that will come out in March 2016. The book is currently untitled.

O'Connor has been married four times and has described herself as three-quarters heterosexual and one-quarter gay. In a statement issued through her publisher she promises to dish "the sexual dirt" on all former partners.

O'Connor is known for such hits as "Nothing Compares 2 U" and for her blunt, confrontational style. She famously tore up a photo of Pope John Paul II during a 1992 appearance on NBC's Saturday Night Live.