Billy Joel and daughter Alexa Ray Joel.

Christie Brinkley is wishing her ex-husband Billy Joel a happy 76th birthday.

Celebrate Billy Joel's 76th birthday by testing your knowledge of his iconic lyrics. Can you match the lyrics to the correct ...

From performing together at the "world's most famous arena" to dressing up in costumes to post-Disney naps, see some of the cutest photos of Joel and three daughters in celebration of his 76th ...

Christie Brinkley is wishing her ex-husband Billy Joel a happy 76th birthday. The modeling legend, 71, shared pics May 9 on Instagram that showed her and the "Piano Man" singer posing with their ...