Director Kathryn Bigelow and screenwriter Mark Boal of “Zero Dark Thirty”, which is nominated for Best Picture Oscar, arrive at the 85th Academy Awards in Hollywood

Director Kathryn Bigelow and screenwriter Mark Boal of "Zero Dark Thirty", which is nominated for Best Picture Oscar, arrive at the 85th Academy Awards in Hollywood, California February 24, 2013. Both Bigelow and Boal are also producers for the film. REUTERS/Lucas Jackson

Director Kathryn Bigelow and screenwriter Mark Boal of “Zero Dark Thirty”, which is nominated for Best Picture Oscar, arrive at the 85th Academy Awards in Hollywood, California February 24, 2013. Both Bigelow and Boal are also producers for the film. REUTERS/Lucas Jackson

Director Kathryn Bigelow and screenwriter Mark Boal of “Zero Dark Thirty”, which is nominated for Best Picture Oscar, arrive at the 85th Academy Awards in Hollywood, California February 24, 2013. Both Bigelow and Boal are also producers for the film. REUTERS/Lucas Jackson (UNITED STATES TAGS:ENTERTAINMENT) (OSCARS-ARRIVALS) – RTR3E8QZ