Heidi Klum's Racy Photo Shoot

Hot mama Heidi shows off her jaw-dropping body in the April issue of Allure and shares why, at 36, she's never felt better. Though she's given birth to four kids, don't think the Victoria's Secret model works hard for that figure! "People would be surprised how little I exercise," Heidi tells the magazine. "I have a treadmill at home, so I run a bit, but the last time I ran was maybe six weeks ago." The magazine hits stands March 23, but click through for a preview! <b>MORE FROM ALLURE:</b> <a href="http://www.allure.com/magazine/2010/04/heidi_klum_anti_aging_secrets?mbid=synd_foxnews%20">Heidi Klum’s Naked Photo Shoot</a><br><br><a href="http://www.allure.com/magazine/2010/04/carrie_underwood?mbid=synd_foxnews%20">Photos: A Sexier Side of Carrie Underwood</a><br><br><a href="http://www.allure.com/magazine/2010/03/jessica_simpson?mbid=synd_foxnews%20">Gorgeous Photos of Jessica Simpson in Allure</a><br><br><a href="http://www.allure.com/magazine/2010/02/beyonce?mbid=synd_foxnews%20">Beyonce Gets Fierce in Allure</a> (Photo: Michael Thompson)

The "Project Runway" star doesn't think her body is at its best: “No, my best was when I was 19 to 20 years old. Having children takes a toll on your body, for sure. But I’m not complaining. I’m absolutely happy.” <b>MORE FROM ALLURE:</b> <a href="http://www.allure.com/magazine/2010/04/heidi_klum_anti_aging_secrets?mbid=synd_foxnews%20">Heidi Klum’s Naked Photo Shoot</a><br><br><a href="http://www.allure.com/magazine/2010/04/carrie_underwood?mbid=synd_foxnews%20">Photos: A Sexier Side of Carrie Underwood</a><br><br><a href="http://www.allure.com/magazine/2010/03/jessica_simpson?mbid=synd_foxnews%20">Gorgeous Photos of Jessica Simpson in Allure</a><br><br><a href="http://www.allure.com/magazine/2010/02/beyonce?mbid=synd_foxnews%20">Beyonce Gets Fierce in Allure</a> (Photo: Michael Thompson) The issue hits stands March 23.

On her daily diet:<br> “Sometimes I’ll have a Big Mac—I love them, and I love chips. But we cook every day—vegetables, fish; I do a lot with the wok, and we make chicken soup.”<br><br> On never dieting:<br> “I’ve never gone on a diet to lose weight. I have taken a few things out of my diet, like pasta and white bread, which are not so necessary for the body.” <b>MORE FROM ALLURE:</b> <a href="http://www.allure.com/magazine/2010/04/heidi_klum_anti_aging_secrets?mbid=synd_foxnews%20">Heidi Klum’s Naked Photo Shoot</a><br><br><a href="http://www.allure.com/magazine/2010/04/carrie_underwood?mbid=synd_foxnews%20">Photos: A Sexier Side of Carrie Underwood</a><br><br><a href="http://www.allure.com/magazine/2010/03/jessica_simpson?mbid=synd_foxnews%20">Gorgeous Photos of Jessica Simpson in Allure</a><br><br><a href="http://www.allure.com/magazine/2010/02/beyonce?mbid=synd_foxnews%20">Beyonce Gets Fierce in Allure</a> (Photo: Michael Thompson) The issue hits stands March 23.

A close-to-bursting Heidi Klum promotes the September 2009 LA Confidential magazine issue she shot before she was showing. PHOTO: LA Confidential/Niche Media

Singer Seal sits next to his wife, model Heidi Klum, at the Governors Ball following the 81st Academy Awards in Hollywood, California, February 22, 2009. REUTERS/Lucas Jackson (UNITED STATES) (OSCARS-BALL) (AP)

Fashion designer J.Mendel and model Heidi Klum, wearing one of Mendel's creations, arrive for the Metropolitan Museum of Art Costume Institute Gala, "The Model As Muse: Embodying Fashion" in New York, May 4, 2009. REUTERS/Eric Thayer (UNITED STATES ENTERTAINMENT FASHION) (Reuters)

Model Heidi Klum poses at a Barbie's 50th birthday party at the Barbie real-life Malibu Dream House in Malibu, California March 9, 2009. REUTERS/Mario Anzuoni (UNITED STATES ENTERTAINMENT) (Reuters)

Heidi Klum attends the In Style/Warner Bros Golden Globes after party in Beverly Hills, California January 11, 2009. REUTERS/Phil McCarten (UNITED STATES) (Reuters)

German model Heidi Klum pauses during the final of the television show "Germany's Next Top Model" in Cologne May 21, 2009. REUTERS/Ina Fassbender (GERMANY FASHION SOCIETY)

Model and television personality Heidi Klum poses for a portrait while promoting the new season of "Project Runway" in Los Angeles on Tuesday, July 28, 2009. (AP Photo/Matt Sayles) (AP)

Model Heidi Klum gestures at the premiere of the movie "Star Trek" at the Grauman's Chinese theatre in Hollywood, California April 30, 2009. The movie opens in the U.S. on May 8. REUTERS/Mario Anzuoni (UNITED STATES ENTERTAINMENT FASHION IMAGES OF THE DAY)

FILE - In this Feb. 24, 2008 file photo, model Heidi Klum, left, and Seal pose on the press line at the Elton John Oscar Party in West Hollywood, Calif. (AP Photo/Dan Steinberg, file) (AP)

Victoria's Secret model Heidi Klum waves as she walks the runway at the Victoria's Secret Fashion Show 2008 in Miami Beach, Florida November 15, 2008. REUTERS/Carlos Barria (UNITED STATES) (AP)

Victoria Secret's supermodel Heidi Klum prepares backstage during a hair and makeup session prior to the Victoria Secret Fashion Show at the Fountainbleau Hotel in Miami Beach November 15, 2008. REUTERS/Hans Deryk (UNITED STATES)

Victoria's Secret model Heidi Klum walks the runway at the Victoria's Secret Fashion Show 2008 in Miami Beach, Florida November 15, 2008. REUTERS/Carlos Barria (UNITED STATES)

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Model Heidi Klum arrives at the 2009 CFDA Fashion Awards in New York June 15, 2009. REUTERS/Eric Thayer (UNITED STATES ENTERTAINMENT HEADSHOT) (Reuters)