Get the hottest celebrity news in pictures, including Lindsay Lohan, Tara Reid, Brad Pitt and more. By Janice Morris

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MOST REGRETTABLE MOMENTS

Olympic gold medal-winning swimmer Michael Phelps, 19, entered troubled waters last week when he was charged with drunken driving in Salisbury, Md., where the legal drinking age is 21. "I made a mistake," Phelps told The Washington Post on Nov. 8. Meanwhile, 24's Kiefer Sutherland, 37, pleaded no contest to a DUI charge in L.A. and received 60 months' probation and 293 hours of community service.