Georgina Baillie isn't letting the telephone prank on her grandad Andrew Sachs rest by confessing details of her romp with Russell Brand.

After the embarrassment of a rude phone call made by Russell and Jonathan Ross, the Satanic Slut is getting her own back by branding the big haired comedian a let down in the sack.

Georgina tells The Sun, “I'm not going to go into detail about what happened there although I'm obviously no shrinking violet.

“I will only say he's a disappointment in the bedroom considering he has had so much practice.”

In a contradictory interview yesterday, the performer insisted, “What happened between us was supposed to be private but he is clearly no gentleman.”

It doesn't seem like she's a lady though either...