The rumors of Christine Brinkley’s ex, Peter Cook, making a sex tape with his teen lover Diana Bianchi are true. Is Peter Cook just a pig or what? He has the audacity to pay his 18 year old lover $300k hush money, but not before he made a sex tape of the girl. I wonder if she knew? I mean Peter Cook is 52 or something?

RUMORS of an explicit home video showing Christie Brinkley’s slimy hubby Peter Cook having sex with his curvy teen office worker Diana Bianchi have made the rounds for months, and now Page Six can reveal the truth - it does exist.

Another shows Cook resting his head on Bianchi’s buttocks. It appears the tape was made at Cook’s Southampton architectural office without Bianchi’s knowledge. But other stills that are apparently not from the video show Bianchi willingly posing topless.

In July, Brinkley settled her nasty divorce with the philandering Cook - who detonated their 10-year marriage with his affair with then-18-year-old Bianchi - for just $2.1 million of her $60 million fortune. She also won full custody of their kids. Cook, who confessed to a $3,000-a-month online porn habit, doled out $300,000 to Bianchi in a legal settlement that kept her mum and prevented a likely sex-harassment lawsuit.

Now it seems Diana will be suing Peter Cook to get the tape. Damn, his sex life is expensive. On Christine Brinkley, she’s an Aquarius, and doesn’t give a damn about what other people think. I see a new romance for her next Spring, hopefully no more marriages. We love ya Christine, hang in there.