British actress Parminder Nagra has filed for divorce from photographer James Stenson, court documents show. TMZ said Nagra cited \"irreconcilable differences\" as the reason for the split. The couple dated for seven years before marrying in 2009. They are the parents of a 2-year-old son. Nagra is best known for her work on TV\'s \"ER\" and \"Alcatraz,\" as well as the movie \"Bend It Like Beckham.\"