Lauren Graham has been dating boyfriend Peter Krause for several years now and they have known each other for well over a decade.
The 49-year-old actress and the 51-year-old actor played brother and sister on the hit series , which wrapped its run last year.
The actors attended the opening night of the Broadway play The Mystery of Love & Sex at the Mark Taper Forum in L. Whitman stars as Charlotte in the Robert Egan-directed production."We are really happy," Graham gushed to Ellen De Generes in March 2014.
When asked about marriage, the actress added: "I feel like close to five years in Hollywood, its like, aren't we married already really?
We stayed friends over the years, and I’ve always been a huge fan of his work,” she told Redbook.
In a recent interview with People, she talked about their comfortable banter.
Parenthood costars Lauren Graham, Peter Krause and Mae Whitman reunited on Monday, February 21 — and it's too much to handle.’ It was such an odd, old-fashioned, unexpected question. I hadn’t held hands with anyone in what felt like a million years, so I decided it didn’t matter. Then we presented the award and I went back into the audience to sit next to my date for the evening – a gainfully employed lawyer who was also my dad. After I first moved to Los Angeles, I was in a long-term relationship with a wonderful guy, but I wasn’t ready to settle down.After that ended, I contracted a case of man-repellentitis so severe that it is still being studied. For a very long time I worked and worked, and then I looked up one day and all my friends were married with children.Between 19, Graham became a regular guest star on several hit NBC shows.She played a graduate student who caught the eye of Dick on 3rd Rock from the Sun, Richard's overly-optimistic girlfriend on Caroline in the City, and Jerry's speed-dial ranking girlfriend on Seinfeld.