Graham dating 'Parenthood' co-star Krause

Lauren Graham has reportedly started dating her Parenthood co-star Peter Krause.

Speaking to Redbook magazine, Graham confirmed that she and Krause are a couple.

"Nobody knew about it for a while, because we like to be at home, cooking and not going out. I've also been really protective of it, because it's important that you can buy us as brother and sister on the show," Graham said.

She also talked about balancing her work and private relationship with Krause,

The 43-year-old actress added: "One of the things that's been so fun is that it's so easy. It's a lot, to work with somebody and spend time with them, too."