The channel's spokesman said: "It's Heather Mills McCartney. Videos, pictures and dirty fantasies. You just don't want to miss it.

"Never before-broadcast scenes, plus the pictures the papers couldn't print. Heather Mills McCartney really bares all."

This is the latest blow to Heather, 38, whose X-rated past was first exposed earlier this month, when images of her posing for a sex book were uncovered.

More revelations followed, alleging that Heather - who has a two-year-old daughter Beatrice with Sir Paul - once work as a £5,000-a-night prostitute.

Heather has furiously denied the vice girl claims.