Calista Flockhart and Harrison Ford - Despite the 20-year age gap, this fact certainly didn't affect Hollywood couple, Flockhart and Ford's relationship. The pair have already been together for 17 years. Is the big age gap a secret to their healthy marriage and bond?

Unlike a number of young Hollywood couples that have bit the dust, not the same can be said for one of Hollywood's oldest couples. Calista Flockhart and Harrison Ford have been together for almost 17 years. The pair started dating in the year 2002 but it wasn't until the year 2009 that Ford had proposed to Flockhart.

Then by the year 2010, Calista Flockhart and Harrison Ford shocked their fans when reports about their wedding in New Mexico emerged. In an exclusive report by People magazine, the pair had tied the knot at Santa Fe's Governor Manson. Governor Bill Richardson had presided the wedding under the legal supervision of Charles W. Daniels, New Mexico's Chief Justice.

Now, after 17 years of togetherness, Calista Flockhart and Harrison Ford remain strong. The couple was last seen in Los Angeles after Ford wrapped up filming in his latest flick, "Star Wars Episode VII: The Force Awakens" in London. The day was quite special for the pair as Flockhart had celebrated her 50th birthday.

The lovely couple enjoyed lunch at the Brentwood area of LA. Both Calista Flockhart and Harrison Ford were dressed down for the occasion. Ford was seen in jeans, trainers, and a simple grey shirt. On the other hand, Flockhart was spotted wearing a black jumper over a grey shirt, navy slip-on shoes, and a black jumper.

Flockhart's 13-year old son named Liam was not seen with the couple as reports claim he was currently at school. As for the happy couple, their lunch in Los Angeles was one rare moment for Calista Flockhart and Harrison Ford, both of whom rarely head out in public.