Credit: C Flanigan/FilmMagic

Former ER star Parminder Nagra is pulling the plug on her three-year marriage to photographer James Stenson.

The actress, who currently stars on the FOX series Alcatraz, filed papers in Los Angeles Super Court on February 1, citing "irreconcilable differences."

The couple began dating in 2002 and married seven years later in two ceremonies: one civil and one traditional Sikh ceremony, officiated by Nagra's ER costar Maura Tierney. John Stamos and Scott Grimes performed at the couple's reception.

Nagra, 36, asked that she be awarded primary physical custody of their 2-year-old son, Kai David Singh, and that Stenson be granted visitation rights. The Bend It Like Beckham star also asked the court to deny Stenson any spousal support.

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