Hollywood star Leonardo DiCaprio, who has had a string of high-profile relationships, says hes still looking for true love. The Titanic star is currently in a relationship with Victoria's Secret model Erin Heatherton, but admits hes yet to find the love of his life, reported The Sun. "My first love? Boy I don't even remember. I suppose if I'd found my true love I would be married right now wouldn't I?" DiCaprio said. The 37-year-old actor has previously dated actress Blake Lively and models Bar Refaeliand Gisele Bundchen.