In her new memoir, "Uptown Girl," Christie Brinkley reveals that she was "so stunned" in 2006 to discover that her then-husband Peter Cook was having an affair with an 18-year-old.

Who Did Peter Cook Cheat on Christie Brinkley With? The identity of the teenager that Peter had an affair with has never been verified. But Christie detailed the moment when a man, who was ...

Christie Brinkley reflected on her turbulent love life in her new memoir, Uptown Girl, offering readers a liberating and cathartic glimpse into the emotions she's carried for years. After the memoir, ...

Christie Brinkley is calling out her cheating ex-husband Peter Cook. In her new memoir “Uptown Girl,” the 71-year-old supermodel described her marriage to the architect as “the most tortured ...

Christie Brinkley is calling out her cheating ex-husband, Peter Cook. In her new memoir “Uptown Girl,” the 71-year-old supermodel described her marriage to the architect as “the most ...

Christie Brinkley reflected on her tumultuous marriage to Peter Cook — calling it the “one of the most tormented experiences I’ve ever had” — in her Uptown Girl memoir.. When meeting ...

In memoir "Uptown Girl," Christie Brinkley gets real about her relationship with Billy Joel, Peter Cook divorce, helicopter crash and modeling career.

The 71-year-old supermodel, who recently published a memoir, discusses her marriages, relationships and heartbreaks. “I have ...

Seventeen years after Peter Cook and Christie Brinkley finalized their divorce, Peter, 65, is now happily remarried to Alba Jancou, in her mid-twenties. The Hamptons-based architect has had a ...

Christie Brinkley detailed the moment she found out her ex-husband, Peter Cook, was cheating in her 'Uptown Girl' memoir.