Model Christie Brinkley has famously been in relationships with Billy Joel, John Mellencamp and Peter Cook. Here’s everything to know about Christie Brinkley's previous boyfriends, spouses and husbands.

Brinkley writes in her memoir that it started out as a song for a "mystery girl" Joel had been having phone conversations with, but when his relationship with Brinkley began, he finished it in her honor. Their relationship was then immortalized in the hit song's iconic music video, in which Brinkley appears in.

Christie Brinkley has released her memoir, 'Uptown Girl,' in which she delves into her marriage to musician Billy Joel—here was how he responded to the news of the memoir.