Some stars are known for their public weight fluctuations
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(Kevin Winter/Getty Images)
Yo-yo dieting is rampant in Hollywood: Some of our favorite stars regularly dip from size 10 to 4 and back, and flashbulbs capture every bulge and muffin top. The health risks of yo-yo dieting haven't been settled, but what's crystalline is that it's a vicious cycle with emotional consequences—like an overwhelming sense of failure. Here's a sampling of celebrities who have yo-yo dieted with the public looking on.
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