40 Real-Life Relationships Of Your Favorite TV Stars
Mariska Hargitay has been starring on Law and Order:SVU as Detective Olivia Benson for 20 years! That’s over 400 episodes! The accomplished actress has founded her own charitable foundation and even had the honor of having Taylor Swift name a cat after her. Few people know that Mariska is actually married to a SVU costar! She met her husband, actor Peter Hermann in 2002 when he guest starred on the show as a defense attorney. The two actors married in 2004. They’ve been married for an incredible 18 years, which makes them one of the longest-running couples on this list.