“Eat My What?!”—4th Gen Idol’s Most Unhinged Shirt Goes Viral

She’s actually not the only K-Pop idol who rocked this shirt.

Spotted in a “behind-the-scenes” of a dance practice video, STAYC‘s Sieun‘s shirt—or what is written on the shirt, to be exact—has since gone viral.

STAYC’s Sieun | @hermesieunn/Instagram

The video, shared on April 4, 2025 (KST) via the girl group’s official YouTube channel, captured the members hard at work, practicing their latest release, “BEBE.”

In it, Sieun can be seen wearing a shirt that reads, “Eat my a*s, eat me, eat my finger.”

Fans who noticed the shirt are too stunned to speak.

The shirt, called the “Eat Me Long Sleeve” from BADBLOOD, is for sale on Musinsa (a popular online shopping site for clothing based in Korea) for ₩56,700 KRW (about $38.80 USD). It is also available in black and white on Musinsa’s global sites.

| MUSINSA US

And, surprisingly(?), Sieun is not the first K-Pop star to rock a BADBLOOD shirt. Both JinSoul of ARTMS (LOONA) and Sua of PIXY were seen wearing the long sleeve—also shocking their fans no less than Sieun has.

like pic.twitter.com/vzHsRj29cd

— clxxdy (@clxxd1_) April 5, 2025

Here are 20 other times that K-Pop idols set new fashion standards with their wildest outfits:

20 Most Unhinged And Inappropriate Things K-Pop Idols Have Worn