Jung Kook makes a quick stop in Tokyo to attend the Calvin Klein collab party, with the Harajuku flagship store opening as a limited-time pop-up
He became the coolest view in all of Tokyo
Key highlights
- Two of K-pop’s biggest stars, Jung Kook and Kim Mingyu, made a surprise appearance at a party in Harajuku, Tokyo, on June 4, 2026.
- Jung Kook made a stylish appearance in a limited-edition leather racing jacket he designed himself, paired with ’90s straight-leg jeans.
- The immersive space on the third floor of the Harajuku flagship store in Tokyo will remain open through June 11, 2026.
- The limited-time pop-up features personalized installations, including motorcycle tire-track decals and an oversized helmet signed by Jung Kook.
Since the brand unexpectedly announced its limited-edition “Jung Kook for Calvin Klein” collaboration in May, social media buzz has shown no signs of slowing down. Last night, BTS member Jung Kook, the brand’s global ambassador, made an in-person appearance at Calvin Klein’s Harajuku flagship store in Tokyo. SEVENTEEN member Kim Mingyu, a friend of the brand, also attended, making fans’ hearts race as the two stars appeared together and instantly sent the venue into a frenzy.
- Related reading: ARMY, take note! Ticket prices and on-sale dates have been announced for BTS’ 2027 ARIRANG Tour stop in Hong Kong!
The cool contrast of a racing leather jacket and retro denim
Anyone who follows celebrity style likely noticed the details of Jung Kook’s look last night. He chose a specially customized leather racing jacket from the limited-edition collaboration, layering it over a washed blue ’90s denim jacket and matching straight-leg jeans. The slightly loose straight-leg silhouette gave the otherwise tough motorcycle leather a notably relaxed feel.
Bringing a biker’s rebellious spirit to Harajuku
The party floor was covered in black tire-track decals, while a sleek motorcycle took center stage alongside an oversized helmet personally signed by Jung Kook. Detail lovers will keep finding surprises throughout the space. The brand has announced that the immersive limited-time space on the third floor of its Harajuku flagship store will be open to the public through June 11, 2026. Visitors can get an up-close look at the classic outfits Jung Kook wore in the campaign and shop selected signature pieces from the collaboration.
Calvin Klein Harajuku flagship store address: 4-31-10 Jingumae, Shibuya-ku, Tokyo
Join POPBEE Circle and subscribe to the POPBEE newsletter for the latest updates, and get early access to exclusive perks and discounts! Beyond this article, here are a few recent stories worth checking out:
- Who knew backward jeans could look this sexy? Jennie’s Japan music festival stage outfit, this CK look is just too cool!
- ARMYs, are your hearts racing? The lip oil Jungkook used on livestream is this one, and it makes his bedtime routine feel complete
- BTS appears at the 2026 World Cup halftime show, sending the crowd wild with “Dynamite”





