Model Brinkley remains close with ex-husband Joel but revealed their relationship didn’t get off to the smoothest of starts.

Take a look back at Joel's former partners, including Christie Brinkley, and get to know his current wife, Alexis Roderick ...

Christie Brinkley opened up about her rocky marriage to Billy Joel in a new documentary about the iconic musician’s life. The ...

"When I found out that my money was pretty well-spent, I was furious. I realized I gotta start all over again," said Billy ...

“I don’t think it’s a secret that his drinking got pretty bad,” Brinkley said in Part 2 of the musician’s new HBO documentary ...

Alexa Ray Joel opens up to PEOPLE about her family's journey with depression as she gears up to serve as the celebrity grand ...

The "Piano Man" singer shares firstborn Alexa with Christie Brinkley and daughters Della and Remy with Alexis Roderick.

Billy Joel and Christie Brinkley explain how their marriage deteriorated despite wanting it to work, citing his consuming ...

The model, who starred in the music video for Joel's "Uptown Girl," said that she tried to save their marriage, adding, "I ...

Explore Billy Joel’s marriage history, from Elizabeth Weber, Christie Brinkley and Katie Lee to his life with Alexis Roderick ...

Christie Brinkley and Billy Joel have been the friendly exes and that is on display after his recently shared medical diagnosis.The “Piano Man” star has normal pressure hydrocephalus (NPH), a ...