Christina Hendricks has no plans to have children.

The 38-year-old star told the May issue of Health magazine: "We've decided that we are not really interested in having children. It seems like it's expected that you'd want to have kids."

She added: "It's just very normal for people to say, 'Well, when you guys have kids...' And then when I say, 'Actually I don't think we're going to do that,' people will say, 'Oh, you say that now...' It doesn't bother me, though. And, you know, there's a small chance I could change my mind."

Christina is a huge animal lover and would love to adopt another puppy soon.

She said: "We got a puppy, and that's my idea of starting a family. People say, 'Oh, that's practice for parenting,' but if it's practice for anything it's to be a mom to another puppy."

Meanwhile, the actress and her 'Body of Proof ' star husband, 36, are madly in love and help to motivate each other to stay in shape.

She said: "We used to share a trainer. Now I'll say something like, 'OK, we need to do push-ups every day,' and at any time in the day, I can make him get down and do them, or he can tell me to do them."