Lauren Graham – 54, Actress

Lauren Graham and Peter Krause have been dating for over ten years, but these two have known each other long before romance ever bloomed for them. This is likely why they were able to transition into a romantic relationship quite easily. They first met on the set of Caroline in the City. Even back then, the two are quick to admit that there was an instant connection. It wasn’t romantic at first, however, but it led to a friendship between the two.

Things remained casual between the two for years and it wasn’t until 2010, when they were cast in the NBC drama Parenthood that sparks really flew for both actors. Needless to say, the time they spent on set developed into a mutual attraction. With ten decades of togetherness to their credit, the couple are as good as married. However, they have decided against making things official for reasons they keep to themselves.