PETER HERMANN AND MARISKA HARGITAY– 18 YEARS

Hollywood A-list couple Peter Hermann and Mariska Hargitay are among the most adored couples in the entertainment industry. Law And Order: SVU is a renowned television series that is far from being romantic. Back in 2001, though, Peter and Mariska met and fell madly in love with each other on the grim set of the show. Now, they give credit to the show as the foundation of such a long-lasting relationship.

For Mariska, their first date went splendidly, so much so that she felt like she got hit with a lightning bolt. After four years of dating, they finally tied the knot in 2004. The couple is now parents to 14-year-old August and 9-year-olds Amaya and Andrew. Almost two decades of being together have made a family of 5 out of the former co-actors. Are there plans to include a sixth member anytime soon?