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Dancing With the Stars performer Julianne Hough looks like she is perfectly in shape and eats calorie-less food all the time, but apparently she's amped up her diet recently. Why the shift to healthy foods? So she can prep for childbirth, of course!

The girlfriend of media mogul Ryan Seacrest tried to skirt the issue when talking to Women's Health, but it sounds like she has babies on the mind. "I'm starting to be more passionate about [eating natural foods]. I don't want to have kids anytime soon, but when I do, I want my body to be healthy," she said.

The 22-year-old (so young for babies!) singer/dancer talked about how challenging it is to eat healthy when she is on the road -- with all those late-night shows, midnight snacks and eating on the go. But one thing she does make sure to fit in: exercise.

"It's so hard to stay fit while you're traveling, but for me it always makes me feel better on the inside if I've worked out. It's what you want to feel on the inside, not necessarily what you want to look like on the outside," she said.

But Julianne can't possibly dislike the physical results of her workouts.