Mariska Hargitay and Peter Hermann fell in love on the set of "Law & Order: Special Victims Unit" in 2001. After three years of dating, they got married in August 2004 and now have three children together. Hargitay recalled their first meeting during an interview with Drew Barrymore and how she awkwardly called him a "kraut." Over the last 18 years, they have celebrated many relationship milestones, including Hargitay's 500th episode on "SVU." Here's a breakdown of this couple's major moments.
