From Tyra's get-fit plan to Heidi's post-baby workout, these stars battled the bulge – and won!
Credit: Jerry Watson/HFPA/Camera Press/Retna; Elisabetta A. Villa/WireImage
Updated: Wednesday Dec 30, 2009 | 08:15 AM EST
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Three years after a diet of yogurt, muesli and soup helped the filmmaker drop a shocking 70 lbs., the Lovely Bones director, now 48, is still as svelte as ever.
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