Billy and Alexa Joel celebrate Katie Lee's new book
Musician Billy Joel, 58, and his daughter, singer/songwriter Alexa Ray, 22, (c) attended the release party for The Comfort Table by Billy’s wife Katie Lee Joel (l), 27, at the Hudson Hotel on April 1st in New York City. Alexa’s mom is Christie Brinkley. Katie and Billy have been married for three years.
Photo by Kevin Mazur for Wireimage.