Colin Farrell: Lancelot in 'Arthur & Lancelot'?

Colin Farrell keeps a low profile as he goes grocery shopping to prepare for St. Patrick’s Day at Gelson’s on Friday (March 16) in Los Angeles.

The 35-year-old actor may be hitting the big screen as Lancelot in a revised version of the film Arthur & Lancelot, according to THR.

Colin is in talks to star in the flick that was originally planned to star Game of Thrones‘ Kit Harington as Arthur and The Killing‘s Joel Kinnaman as Lancelot. Plans for the original version were scrapped due to budgetary concerns.

10+ pictures inside of Colin Farrell grocery shopping…