Celebrity Harrison Ford Proposes to Calista Flockhart The longtime couple became engaged to be married over Valentine's Day weekend By Julie Jordan Published on March 21, 2009 06:00 PM Share Tweet Pin Email Photo: Tony Barson/WireImage Harrison Ford and girlfriend Calista Flockhart are engaged to be married, sources close to the couple confirm exclusively to PEOPLE. Ford, 66, surprised Flockhart, 44, with an engagement ring on Valentine’s Day weekend while the two were away on a family vacation with son Liam. Reps for the couple did not return calls. The couple has been together for seven and a half years. No wedding date has been set yet. RELATED GALLERIES:• 2003: Harrison & Calista dish on how they fell in love!• Read more tales of how celebs popped the question!