ITZY Yuna’s Concerning Weight Loss During Recent Performance Triggers Worry

Netizens believe there has been a “weight loss” phenomenon among idols.

Idol ‘Weight Loss’ Phenomenom Linked To New Drug Use Allegations In Viral Video

Recently, a video of ITZY‘s Yuna has sparked similar concerns.

ITZY’s Yuna | @igotyuandme/Instagram

Earlier in February, ITZY had their shows in Seoul, and the clips have been garnering a lot of attention.

ITZY 3RD WORLD TOUR <TUNNEL VISION> in SEOUL

ITZY "THAT'S A NO NO"

FULL CAM VER.
🎥 https://t.co/IU6IVk0eyz

CONCERT CAM VER.
🎥 https://t.co/DJaJnXwRi7#ITZY #MIDZY @ITZYofficial#ITZY_TUNNELVISION#ITZY_TNVS#ITZY_WORLD_TOUR#THATSANONO pic.twitter.com/2crSx1InWM

— ITZY (@ITZYofficial) February 23, 2026

A video of Yuna was shared online, and the OP shared concerns that she had lost even more weight, despite already being skinny.

how is it possible Yuna lost even more weight? pic.twitter.com/F4dQldtu3M

— 🍦Sana ྀིྀིྀིྀིྀི (@sxnxcals) February 26, 2026

Netizens shared reasons why, including those linked to drugs, but also worries about Yuna and how she is able to perform.

glp1 https://t.co/dw134VVSM7

— 🌸 eri 🍵 (@eri_berry00) February 26, 2026

I've never seen so many kpop girls looking this unhealthily thin at the same time. crazy https://t.co/XvQELw9TBS

— may is tired (@plummma) February 27, 2026

if this is legit its crazy https://t.co/RsWTnfyqi8

— Alice ♡ (@MaomaoHua_) February 26, 2026

definition of thin, actually insane. i can't imagine how she perseveres through concerts https://t.co/WS9e3GMXS0

— ✩ q ✩ (@q_uietdeath) February 26, 2026

The issue of idols losing weight has recently garnered even more concerns.

ITZY