Christie Brinkley says she's rethinking soulmates after four marriages

Christie Brinkley is singing a different tune these days. The "Uptown Girl" muse opened up about her approach to aging and finding love in a new interview with Social Life magazine for its latest cover story. The supermodel told editor Devorah Rose that she's rethinking what it means to live happily ever after. "I'm a believer in soulmates," the 72-year-old told the outlet. "But I don't know if they last forever in the way that I thought they would." VALERIE BERTINELLI SAYS SHE’S ‘REALLY SCARED’