I knew from Peter’s face that he was guilty. . . I also felt tears began to well in my eyes," Brinkley writes.

Christie opened up about her ex-husband’s affair that ended their marriage in her 2025 memoir, ‘Uptown Girl.’ Christie Brinkley gave her fans a candid glimpse into her personal life in her 2025 book,

"There were many times I wondered if I’d ever recover," the supermodel, 71, writes in her new memoir 'Uptown Girl' of the scandalous split from her fourth husband