Leonardo DiCaprio
Considering he was fired at 3 from his first gig on "Romper Room," Leonardo DiCaprio has turned his career around. He started in commercials at 14, made his film debut in "Critters 3" and landed a recurring role on "Growing Pains" in 1991. By 1997, he'd worked with Robert DeNiro twice, earned Oscar and Golden Globe nominations for "What's Eating Gilbert Grape," reimagined Romeo, nabbed the cover of People's 50 Most Beautiful and made boat bows both steamy and silly (Who hasn't shouted "I'm king of the world?") in one of the most successful films of all time, "Titanic." The