Leonardo DiCaprio wears a lot of hats. To many, he's a decade-defining star of the '90s, as well as one of the greatest actors of all time. To others, he's a philanthropic social activist with an eye toward the future.
Leo has been called a lot of things over the years, but "diva" isn't a label you normally hear thrust upon him. However, after a recent interview with Titanic director James Cameron, it was precisely Leo's diva-like behavior that nearly cost him the lead in Titanic.