Supermodel Christie Brinkley shared her idea for marriages: a 5-year vow renewal plan to decide whether to stay together or ...

Christie Brinkley, 71, said daughter Sailor Brinkley Cook, 27, ran a dating app experiment and they both matched with the ...

Model Christie Brinkley shared that her 27-year-old daughter Sailor Cook made her a dating profile, and found that she and ...

Christie Brinkley's daughter Sailor secretly put the 71-year-old supermodel on a dating app for an hour, revealing surprising ...

Musician Alexa Ray Joel opened up to PEOPLE about how she reacted watching her dad's new HBO documentary "Billy Joel: And So ...

Christie Brinkley and her daughter Sailor Brinkley-Cook appeared in coordinated outfits. The duo attracted attention with ...

Christie Brinkley shared her new idea for marriage, suggesting couples renew their vows every five years, rather than sign up ...

Christie Brinkley thinks the idea of marriage lasting “forever” may not fit today's generation. She spoke about this on the ...

Parade. Christie Brinkley shared one surprising way she believes that many couples could save their marriages. “You could get ...

Brinkley is a mom to three children: Alexa, 39, whom she shares with ex-husband Billy Joel; son Jack, 30, whom she shares ...

Christie Brinkley revealed that she and her daughter Sailor have the same dating app matches in a recent interview with ...