Christie Brinkley & Billy Joel still friends by Shawn Weber | Aug 12, 2014 | divorce, Marriage, Relationships | 0 comments Christie Brinkley & Billy Joel still friends 20 years after their divorce. Watch Billy serenade the Uptown Girl. http://ow.ly/AdygX Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.