Christie Brinkley is showing support for her ex-husband Billy Joel following news of his recent brain diagnosis. The supermodel, who shares daughter Alexa Ray with the legendary singer, posted a video ...

Billy Joel's eldest daughter and ex-wife have broken their silence following the music legend's shock diagnosis with a rare neurological condition that's forced him to cancel all of his upcoming ...

Billy Joel's daughter Alexa Ray says her father "continues to regain his strength" while battling a brain disorder.