Billy Joel has the support of his family, including his ex Christie Brinkley and their daughter, Alexa, amid his diagnosis with a rare type of dementia.

Following news of Billy Joel’s battle with a brain disorder, the Piano Man’s daughter Alexa Ray Joel turned to social media ...

Christie Brinkley shared her support for Billy Joel as he prepares to battle normal pressure hydrocephalus (NPH), a rare ...

Christie Brinkley is showing support for ex-husband Billy Joel following his recent health diagnosis.

I was looking for some cute photos of you and Alexa to send you, when I came across this clip from a recent concert.” ...

Two days after Billy Joel revealed his normal pressure hydrocephalus diagnosis, ex-wife Christie Brinkley and daughter Alexa Ray Joel pledged support.

Christie Brinkley is supporting her ex-husband Billy Joel after his NPH diagnosis that prompted him to step back from ...

Christie Brinkley, Billy Joel's ex-wife, posted a sweet message to her one-time spouse amid news he's been diagnosed with a brain disorder.

The Piano Man and his Uptown Girl. Billy Joel’s ex-wife Christie Brinkley showed her support for the singer, 76, after he ...

Christie Brinkley shares a message to ex Billy Joel on her Instagram after the Uptown Girl singer had to cancel the rest of his scheduled concerts after it was revealed that he has a brain condition c ...

"Game of Thrones" alum Sophie Turner is celebrating new music created by her ex-husband, pop music star Joe Jonas.

Alexa Ray Joel posted a message on Instagram this weekend to support her father, rock 'n' roll legend Billy Joel, who announced he is battling a brain disorder called normal pressure hydrocephalus.