Lesbian pin up Jenny Shimizu has revealed that she was having sexual relationships with popstar Madonna and actress Angelina Jolie at the same time.

Shimizu is best known as one of the faces of CK One. She was voted sexiest woman in a 2005 poll for The Pink Paper.

Angelina Jolie has spoken publicly about their relationship, and is open about her bisexuality. She is currently in a relationship with fellow actor Brad Pitt.

“I probably would have married Jenny if I hadn’t married my husband. I fell in love with her the first time I saw her,” Jolie said of Shimizu.

The Daily Mail reports that the Japanese-American model is writing a kiss-and-tell memoir, in which she reveals that Madonna used her as a ‘sex slave.’

“I was her secret ‘booty call’ available any time of the day or night for secret sex sessions,” the model said last year.

Now her book is set to reveal details of her relationships with both stars, including the revelation that Madonna would fly her to desitnations across the world for sexual liaisons.

Shimizu seems to be attracted to actresses. She had a three year relationship with Ione Skye, who left her Beastie Boy husband, Adam Horowitz, to be with the model.

In 2005, she ‘married’ Rebecca Loos as part of TV show Power Lesbian UK.