It was a big night for Denzel Washington at the NAACP Image Awards last night in LA. The leading man took top honors for Best Actor in a Motion Picture for The Great Debaters, which also netted a Best Picture win and Best Actress award for Jurnee Smollett. Janet Jackson was taken by surprise when her name was called for the Best Supporting Actress in a Motion Picture, for her role in Why Did I Get Married? "I can't believe this," she said, beaming. "I was really not expecting this." On the fashion front, Janet and Ugly Betty's America Ferrera (who took home a trophy for Best Actress in a Comedy Series) were the night's big winners as well. Janet looked chic and svelte in her black, belted dress, while America's blue gown with its little train trailing behind her was a real knockout.