Before They Were Stars

Brad Pitt sported one totally gnarly mullet, Matt Damon emoted as Humpty Dumpty, and Jen and Vince could have been extras in Sixteen Candles. Check out some of today's hottest stars before they made the A list

Nicole Kidman, 1971, and Keith Urban, 1972

Proving that America has no corner on ambitious child performers, these two talented tots came of age in '70s Australia. By age 4, Kidman had mastered her Serious Actress Look. Meanwhile, little Keith had mastered ... the ukulele? Says neighbor Anna Miletic: "He always had a guitar in his hand."