(Cover) - EN Showbiz - Charlie Sheen used to send Twitter messages while having sex.

The actor joined the social media website last year, during the height of his meltdown. He was dating two women at the time dubbed his goddesses' and one of them has opened up about his unusual private life.

Bree Olson is launching a music career, with her debut track including the line, "He's posting Twitter tweets during sex with me."

"Charlie discovered Twitter when we started dating, so we had some funny experiences. I thought of him when I wrote that lyric," she explained to New York Post. "Yes, he would tweet in bed."

Charlie gained over one million followers in just two days when he first signed up to the site. He famously entertained his fans with his catchphrases, including the terms winning' and tiger blood'.

He deleted his account over the weekend after apparently deciding he wasn't getting much out of it anymore.

"He was really excited about Twitter," Bree recalled. "I wasn't offended by it at all. I thought it was more funny than anything."

In another lyric, Bree talks about a partner who wears more jewellery than her. That is also about the 46-year-old star.

"It's just supposed to be a light, funny song about Hollywood in general," she explained. (C) Cover Media