Lavish musical Chicago leads the nominations for the 75th Academy Awards, which have been announced in Los Angeles. It has 13 nominations in the film industry's most prestigious awards ceremony. Stephen Daldry's The Hours manages nine mentions on the shortlist, as does Martin Scorsese's Gangs of New York. All three films are up for the coveted best film award. http://news.bbc.co.uk/1/hi/entertainment/film/2749149.stm