Katie Price said she would "absolutely never" name the celebrity she claimed raped her and had no plans to make an official report to police.
The glamour girl, better known as Jordan, also claimed she was "livid" the revelation had been "blown out of context".
She initially mentioned the rape in a national magazine column and in a subsequent interview with the publication she said it had been committed by a "famous celebrity".
But speaking on 'The Wright Stuff' TV show Katie said she would "never, absolutely never" reveal the name of her attacker.
Katie, who recently divorced singer Peter Andre, went on: "I'm absolutely livid - I mentioned it in my column and then I done a shoot with the kids last week and they just tried to press on and on about it and I said I'm not going to say who it is. And they just dig and dig and dig.
Asked whether she planned to report the incident to police, she said: "It happened absolutely years ago and like anyone it's just a hard thing to do. It's been there and done now so what do you do.
"If something happens you should go to the police. Maybe I should have done."
© Press Association