Christie Brinkley Celebrates Thanksgiving at Home with Her Kids: 'The Joy of Family' Christie Brinkley Says Daughter Alexa Ray Joel's Wedding Planning Is 'on Hold Right Now' Christie Brinkley ...

In addition to Della and Remy -- whom he shares with his current wife, Alexis Roderick -- Billy is also a father to Alexa Ray Joel, 38, whom he shares with second wife Christie Brinkley.

Christie welcomed Alexa, 39, w ith her second ex-husband Billy Joel, with whom she still remains good friends. She welcomed Jack, 29, with her third ex-husband, Richard Taubman, and her youngest, ...