Leonardo DiCaprio has discussed how important Sharon Stone has been to the progression of his career. On her memoir, “The Beauty of Living Twice,” she revealed that she was pivotal in acquiring DiCaprio and Russell Crowe film “The Quick and the Dead.” Sofia Vergara parties with Leonardo DiCaprio, Justin Bieber, and more at F1 Vegas Grand PrixLeonardo DiCaprio celebrates his birthday with girlfriend Vittoria Ceretti and celebrity friendsDiCaprio shared his opinion on the matter and shared he’d thanked her many times. "I've thanked her many times,"he said to E! News.