With just 50 weeks to go before the big event, the buzz surrounding the 2002 Academy Awards is beginning to build. 'Will Tom Hanks turn in a performance that completes his Oscar hat trick? Will Pearl Harbor be the night's big winner, assuming it's a film of artistic merit?' Rebecca Ascher-Walsh wrote in Entertainment Weekly's 'Oscar '02 Preview!' double issue, which hit newsstands Tuesday. 'These are some of the questions sure to be answered in just 341 days.' Ascher-Walsh said Entertainment Weekly will run exclusive photos of the Versace gown to be worn by the radiant newcomer who will nab a Best Actress nomination for her surprise, star-making turn 'the very moment' she becomes known. 