Hollywood's elite often make headlines for more than just their blockbusters and red-carpet appearances. Behind the scenes, their love lives are equally as compelling, especially when their significant others are part of the billionaire’s club. These high-profile romances are a cocktail of glamour, business acumen, and often, philanthropic prowess. Here are some Holywood stars who date billionaire playboys. Salma Hayek and François-Henri Pinault When Mexican-American actress Salma Hayek and French billionaire François-Henri Pinault tied the knot, it was a confluence of Hollywood glamour and European luxury. Pinault, at the helm of a conglomerate that owns some of the world's most prestigious luxury brands, brought an air of Parisian sophistication, while Hayek's fiery talent and activism added a dose of Hollywood...