Billy Joel has not only made headlines for his successful career - but also his marriages throughout the years. The singer has been married four times. Joel walked down the aisle with his first wife, Elizabeth Weber, in 1973, but later divorced in 1982. Following his split from Weber, the "Vienna" singer married Christie Brinkley in 1985. The twosome welcomed daughter Alexa Ray Joel that same year before calling it quits in 1994. Nearly a decade after his split from Brinkley, Joel married chef Katie Lee in 2004 when Lee was only 23 and Joel was 55. The pair announced their split in 2009.