Article Photos: 'Argo,' 'Zero Dark Thirty' win at Writers Guild



Jessica Chastain attends the 2013 Writers Guild Awards at the JW Marriott on Sunday, Feb. 17., 2013 in Los Angeles. (Photo by Todd Williamson/Invision/AP)

Jessica Chastain attends the 2013 Writers Guild Awards at the JW Marriott on Sunday, Feb. 17., 2013 in Los Angeles. (Photo by Todd Williamson/Invision/AP)