Stars' Diet Secrets

Get the scoop on how Hilary Duff, Kate Hudson, Jessica Simpson and nine others stay healthy and look great. By Emily Fromm and Serena Kappes

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HILARY DUFF

Singer-actress Hilary Duff credits her newly slimmed-down figure to eating small meals throughout the day and cutting out vices like French fries. "I saw such a big difference so fast! Now I'm like, 'Yes, this is awesome!' And I'm still full all the time," the 17-year-old says. But Duff insists she doesn't want to become super-skinny: "I like to look normal."