"I couldn't believe he'd been doing arithmetic in his head," News of the World quoted Cheryl as saying. She added: "I would warn any woman who dates him to watch out. Kris lives for sex and women and has gone on Big Brother to get noticed."
The 25-year-old mum-of-one Cheryl further recalled: "One night we were having sex and I noticed he was watching himself in the mirrored wardrobes. He wasn't really concentrating on what he was doing and fell off the bed."
And speaking of their another time together in her back garden, she said: "The neighbours could have seen, but Kris didn't care. He's an exhibitionist. I always knew we were never going to settle down. Our relationship was based on sex, but I liked him. His idol was Russell Brand, and it wouldn't surprise me if it's because he's a sex addict."