As most K-pop stars are skinny, many people assume that they just naturally do not gain weight easily.
While some were and are still skinny, a lot of others in fact were quite chubby at least once in their lives.
It is not as difficult as you may think to find those K-pop stars who were chubby even right after their debut.
Sometimes, K-pop stars put on quite a bit of weight after debut as well.
Here are seven skinny K-pop stars, who have become skinny after going on an extreme diet.
1. JIMIN of BTS
2. Cha Eun-woo of ASTRO
3. XIUMIN of EXO
4. Kang Daniel
5. Park Ji Hoon
6. Hwang Min Hyun of NU'EST
7. MINO of WINNER

(Lee Narin, Credit= Online Community, Mnet, 'mh_nuunaa' Twitter, 'bangtan.official' 'pledisnuest' 'weareoneexo' 'offclASTRO' 'OfficialYGWINNER' Facebook, 'park-jihoon' Official Website)
(SBS Star)