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Naomi Watts to star in Princess Diana biopic

Naomi Watts as Valerie Plame in a scene from the 2010 film 'Fair Game.' (River Road Entertainment)

February 9, 2012 12:00:00 AM PST
Noami Watts will play Princess Diana in a film about the last years of the royal's life, said film producers.

Britain's Ecosse Films said "Caught in Flight" will focus on the two years before Diana's death in a car crash in August 1997.

The film is directed by Oliver Hirschbiegel, best known for his film about Hitler's last days, "Downfall." The screenplay is by Stephen Jeffreys, who penned "The Libertine."

On Thursday, filmmakers said the movie "charts how finding true personal happiness for the first time" allowed Diana to find her role as "a major international campaigner and humanitarian."

The Australia-raised Watts, who received an Academy Award nomination for "21 Grams," said she was honored to get the role.

Filming will begin later this year.

The Associated Press contributed to this report.