aespa Winter’s Airport Look Reignites BTS Jungkook Dating Rumors

aespa‘s Winter was recently spotted at Haneda Airport in Japan, and it didn’t take long for fans to connect her appearance to BTS‘s Jungkook.

The two idols have been at the center of dating rumors for nearly a year now. Among the most circulated “proof” includes matching tattoos and similar fashion items — shorts, slippers, and accessories that fans argue are identical or suspiciously close in design.

Now there’s a new addition to that list.

BTS Jungkook’s Concert Outfit Linked to aespa’s Winter Amid Dating Rumors

Winter showed up at the airport in a casual look, opting for minimal makeup and a simple hairstyle. But her outfit caught people’s attention regardless.

She was wearing a sleek all-black New Balance tracksuit. Not exactly a shock, given that Winter is an ambassador for the brand.

The thing is, Jungkook had been spotted wearing a near-identical black tracksuit just days ago at his own airport visit when returning to Korea from Japan.

Jungkook has arrived back in South Korea with RM.

WELCOME HOME JUNGKOOK pic.twitter.com/L3EBXB0Pff

— Jungkook Crave (@JungkookCrave_) April 21, 2026

The outfits are very similar, and fans were quick to point it out, calling it yet another instance of the two wearing matching items.

she replaced needles with new balance, but winkook are still wearing matching couple outfits
정국 💜 윈터 🐶🐶🐶 pic.twitter.com/7YCPkcAFUM

— april (@aprilneverwrong) April 27, 2026

Whether the matching outfits mean anything or not is anyone’s guess. But with fans this tuned in, even an airport tracksuit becomes a headline.