*This content was translated by AI.

HYBE Chairman Bang Si-hyeok has become unrecognizably thin again.
Recently, a video showing the latest updates on Bang Si-hyeok was posted on an online community with the caption: "Is this really Bang Si-hyeok? He looks completely different."
In the video, Bang Si-hyeok is seen attending a concert by CORTIS, a boy group under Big Hit Music, a subsidiary label of HYBE. Just a few months ago, he was spotted with a slightly heavier appearance, leading to reactions that he might have experienced a yo-yo effect after dieting. However, his newly revealed slim physique, having lost weight dramatically again, has drawn attention.
Previously, Bang Si-hyeok also sparked discussions when reports of him shopping on the streets of Seongsu-dong were made public last month.
Every time updates about Bang Si-hyeok are released, they attract intense interest under the keyword "diet." Some even refer to him as having a "rubber-band weight." In the past, concerns about his health arose due to his noticeably large belly, but recently, he has been highlighted as a successful diet case thanks to his dramatically slimmer appearance.
<© STARNEWS. All rights reserved. No reproduction or redistribution allowed.>
*This content was translated by AI.
![IU, Finally Claims Connection to Missing Person in Jeju..Excessive Cyberbullying and Rumors 'Take a Toll' [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/08/2026082619520433560_1.jpg)
!["Notary certification takes half a day": Jeon Hyun-moo sparks controversy over impromptu trip to Kazakhstan → Complaints filed with Ministry of Foreign Affairs [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/08/2026082623304495986_1.jpg)
![Song Kang, the '4D Handsome Man' of YU LINE Found [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/08/2026082700500995746_2.jpg)
![Bare and covered in hair... Kiwan84: "I'm changing to survive" [I Live Alone]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/08/2026082708004629852_1.jpg)

![Diet ↔ Yo-yo effect endless repetition..Bang Si-hyeok has lost weight significantly this time [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=271,h=188,fit=cover,g=face/21/2026/08/2026082714154957866_1.jpg)






