Heidi Klum might be one of the most beautiful women in the world, but according to the model mom, she's not really that high-maintenance. The German beauty recently opened up in a new interview where she admits that she doesn't have a beauty routine but is a stickler when it comes to her daily diet.

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Klum tells Vogue Australia in a new interview that she's a get-up-and-go kind of woman who on most days doesn't even wear make-up.

She said, "That's also too much maintenance for me. The only thing I have to do every three weeks is my roots because I'm a brunette, I'm not really blonde. But otherwise, not really, no."

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But when it comes to looking good (and feeling good), Klum admits that she puts more emphasis on her diet than on exercise in her life. She says that she watches what she eats on a daily basis while she only works out two or three times a week.

Klum explained, "Most women do like a summer season when they get ready for the beach. I don't do that because I shoot all year round, so nothing really changes for me. I go running two to three times a week."

She added, "For me, it's more about food than exercising. I'm not huge on carbs, even though that's probably one of my favorite foods - French fries, pasta, all that stuff. But I try to stay away from that. I eat pretty healthily."

Klum is currently promoting her latest lingerie line, Heidi Klum Intimates.

Tags: Heidi Klum