Jessica, Yubin -- and other K-pop idols who have undergone insane physical transformations

4 May 2015 / 1 year 5 months ago

Sometimes, idols have some pretty amazing weight transformations, whether it be from dieting or just from working out hardcore.

According to Koreaboo, these K-pop idols deserve attention for their transformations.

From Jessica Jung to Yubin of Wonder Girls, you won't believe how much they've chnaged. 

Check out them all out in the gallery below. 

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