VOICE OVER: Emily Brayton
Some stars find their groove on the big screen, while others should rethink their Hollywood ambitions. We'll take a look at memorable performances—both surprisingly strong and painfully awkward—from celebrities who made the leap from music, sports, or reality TV into acting. Our countdown features turns from David Beckham, Kim Kardashian, Madonna, Kevin Garnett, Mariah Carey, Dolly Parton, Shaquille O'Neal, Eminem, Paris Hilton, and Lady Gaga. Which left you impressed, or cringing? Let us know in the comments! read more...