What's Julia Roberts' Secret to a Healthy Relationship?

Peter Kramer/NBC/NBC NewsWire(LOS ANGELES) — Julia Roberts knows how to keep her marriage in tact despite the temptations of Hollywood. And she has some advice for other couples.

“I don’t think it’s exclusive to entertainment couples,” Roberts told Extra. “I wouldn’t even think of us as an entertainment couple, but I don’t know. Probably kissing.”

Roberts has been married to husband Danny Moder for 13 years, and the couple have three children together — twins Hazel and Phinnaeus, 10, and son Henry, 8.

Roberts and Moder are working together on their new film, Secret in Their Eyes. Moder led the film’s cinematography. The actress said she enjoyed the filming experience.

“It was nice a lot of times if we got to go to work together and go home together,” she said. “…All that work time, when you come home and ‘Oh, honey, how was your day?’…We did all that in the day and in the car, so when we got home we got to put that all away, which was really delightful.”

Secret in Their Eyes, also starring Chiwetel Ejiofor and Nicole Kidman, is out November 20.

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