K-SNAPP

IU Makes Byun Woo-seok Dance — Their Viral "Height-Difference Dance" Has Everyone Swooning

'Daegun couple' IU and Byun Woo-seok, just two episodes left until the finale

MBC, 21st-Century Daegunbuin, IU, Byun Woo-seok, K-Drama, Friday-Saturday drama, Grand Prince Ian, Seong Hee-ju
사진: 아이유 인스타그램
MBC, 21st-Century Daegunbuin, IU, Byun Woo-seok, K-Drama, Friday-Saturday drama, Grand Prince Ian, Seong Hee-ju
사진: 아이유 인스타그램

Singer-actor IU just dropped a dance clip in full traditional wedding attire with Byun Woo-seok — and the internet is on fire.

On the 4th, IU posted a video on her Instagram with the short caption "21st-Century Daegunbuin" along with a mention of a dancing emoji.

In the clip, IU and Byun Woo-seok beam in lavish traditional wedding hanbok and ceremonial headgear. The video is a behind-the-scenes look from the set of the MBC Friday-Saturday drama 21st-Century Daegunbuin, and even off camera, their fresh, lovable chemistry rivals their on-screen characters. The two groove side by side to the music with an adorable, in-sync routine — their real-couple-level synergy captivating global fans.

Netizens reacted with explosive comments like, "IU actually got Byun Woo-seok — who never dances — to dance. She's incredible," "Their fluttery height difference is insane," and "I'm looping this forever because the 'Daegun couple' is just too cute."

Meanwhile, the beloved 21st-Century Daegunbuin, which has viewers deeply invested every week, is heading into its highly anticipated finale on May 16.