Elle Macpherson and Billy Joel
Billy Joel revealed that he dated model Elle Macpherson in his 2014 autobiography Billy Joel: The Definitive Biography. It seems like he was not faithful to her and brought fellow model Christie Brinkley to his penthouse, where they found Macpherson, effectively ending that relationship. He went on to marry Brinkley.
Courtney Love and Edward Norton
In 1996, Courtney Love met Edward Norton and began dating on and off from then until 1999. She ended their relationship but later expressed regret about it and even said: “I should have married Edward. I left him for a bad man who stole all my money. I left Ed Norton, who was good and wonderful, for an average bad man who was in A & R. It’s upsetting.” Norton is now married to film producer Shauna Robertson.