(nowmagazine.co.uk ) - According to NowMagazine , mystery man wants to sell Britney Spears' sex tape video on web.
A man claims he filmed himself having sex with Britney Spears - and plans to sell the tape on the web.
He reportedly hooked up with the troubled star at a bar on Hawaii's Big Island before heading back to her hotel for a steamy session.
He claims Britney took him to the Four Season's on the Kona-Kohala coast - where he secretly filmed their raunchy encounter.
But the un-named man says he's annoyed with his poor performance - and admitted it didn't last very long.
'It was just normal sex, we didn't do anything crazy,' he tells the Daily Star.
'It was a little disappointing. It lasted for about 25 minutes and then we passed out.'
The latest allegation could be the final blow for the troubled 25-year-old, who is struggling to coming to terms with losing her two sons.