Alexa Ray Joel watched the new documentary about her father, 'Billy Joel: And So It Goes,' with mom Christie Brinkley. The film premieres in two parts on July 18 and July 25, on HBO Max.

Christie Brinkley, whose marriage to architect Peter Cook ended due to an extramarital affair, opened up about the revelation in a new interview.

But to three of Billy Joel’s biggest fans, he’s best known as Dad. The beloved 76-year-old singer-songwriter first became a father in his 30s, with the arrival of daughter Alexa Ray Joel. Then, in his 60s,

Forgiveness is complicated. And so is self-examination. But Billy Joel, who has an inherent likability, and his loved ones seem to be well-practiced in the art of both.