Actors Harrison Ford and Calista Flockhart have married after more than eight years together.

A spokesperson for the couple told People magazine that the stars married on Tuesday in New Mexico, where Ford is filming 'Cowboys and Aliens'.

The wedding took place at the Governor's Mansion in Santa Fe and the ceremony was performed by Governor Bill Richardson, a family friend, with legal supervision by New Mexico's Chief Justice, Charles W Daniels.

The couple's son Liam, whom Flockhart adopted in 2001, also attended the ceremony.

Ford proposed to Flockhart on Valentine's Day in 2009.

It is 67-year-old Ford's third marriage and Flockhart's first.