Sinitta has revealed she is writing a tell-all memoir that will explore her life, career and long-running relationship with Simon Cowell.
The singer told the Daily Mail there is plenty that fans still do not know about her story.
"There is a whole load of stuff that people don't have any idea about."
Sinitta. Featureflash Photo Agency, Shutterstock
Her memoir, titled Who Put the Sin in Sinitta, will cover her decades in the entertainment industry, including her on-off romance with Cowell.
However, she insisted the book will focus on her own life rather than the music mogul.
"Simon will be happy. So long as it's about how handsome and charming and brilliant he is, he'll love it, but it'll be a book about me, not Simon."
She also revealed that anyone featured in the memoir will have to wait until publication to find out what she has written.
"I won't tell people what I'm going to put in the book."
Simon Cowell 2012. Jaguar PS, Shutterstock.com
Sinitta and Cowell first met in the 1980s after she signed to his former label, Fanfare Records. The pair had an on-again, off-again relationship for around two decades before remaining close friends after their romance ended.
Over the years, Cowell also played a key role in Sinitta's music career, helping guide her success with hits including So Macho and Toy Boy. She later became a familiar face on television, regularly appearing alongside him on The X Factor.
The singer has previously said there was "always an element of" their romance "never being over", despite both of them having other relationships over the years.
Sinitta - I'm A Celebrity... South Africa - LIFTED ENTERTAINMENT FOR ITV AND ITVX
Earlier this year, Sinitta also revealed she has been quietly dating a mystery man for several years.
Speaking on Loose Women, she explained that her partner prefers to stay out of the public eye.
"He’s much more afraid then I am. When I knew I was doing the jungle, we kind of stepped back a bit because he’s not in show business, don’t think wants to be in show business and you know I was doing something so high profile," she said.
Describing him as "a Leeds lad", she added:
"He would be fine, you know he’s silly he’s got the best, worst, bad dad jokes and everything. He’s a character, he’s a funny guy."
She said she deliberately kept the relationship private to protect him from unwanted attention.
"I wanted to protect him… and not just put him under that pressure but he’ll actually be fine, I found my little Harry Redknapp."
Before finding happiness in her current relationship, Sinitta was also married to businessman Andy Willner, with whom she adopted two children. The couple later separated.
She has also previously claimed she briefly dated Brad Pitt before he became a Hollywood star, describing the actor as "beautiful" and "amazing" during an appearance on I'm a Celebrity... Get Me Out of Here!.
