This week, People magazine released its list of the Most Amazing Bodies, with super-stud Zac Efron at the top. When asked how he stays in such great shape, Efron revealed, "My fail-safe is to go to the gym for an hour." Kim Kardashian also earned a rightful spot the list: She works out regularly, skips the junk food and has even created a series of exercise DVDs, Fit Into Your Jeans by Friday. Although the buxom starlet wasn't always comfortable with her body, she now says. "I love my curves." Kim, we love your curves too! To see the rest of the Most Amazing Bodies, visit People.com.