These are some shocking photos of Korean celebrities that went from looking flab to fab! We're not talking about plastic surgeries, we're talking about how they turn themselves from size 12 to 4! Check out some of the photos in the gallery.

Song Hye Kyo
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Park Si Yeon
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Yoon Eun-hye
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Tiffany
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Kang So-Ra
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Lee Hee Kyung
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Be sure to check out Fooyoh for more latest updates as we will be revealing these Korean celebrities' secret of losing weights soon!