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The Fit 5: Tips to Feel (and Look) Like a Star!

From Reese Witherspoon's stylish way to drink up to Joe Jonas's favorite way to shake it, get the scoop on how to look fab like the stars

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SHAKE IT UP

Joe Jonas makes regular stops at BodyFactory in L.A., where he drinks down BodyFuel, a low-calorie green protein smoothie, which is made from 100 vegetables and nutrients – but still tastes like a shake.