K-pop boy band BTS on Tuesday dropped a teaser for the music video of 2.0, one of the tracks from their comeback album Arirang.

The music video pays homage to the South Korean classic film Oldboy, directed by Park Chan-wook. Starring Choi Min-sik and Kang Hye-jung. It was released in 2003.

The 29-second clip kicks off with a loud crowd gathered around an elevator. As it arrives on the second floor and the doors slide apart, a group of suited men step into view—supposedly BTS—just as 2.0 begins to play in the background.

It closes on a more cryptic note: a man hides his face behind a newspaper featuring Korean headlines like ‘Brand New 2.0 Launch…Strategic Overhaul’ and ‘Hidden Secret Code of 2.0 Discovered’.

As the man gradually puts down the newspaper, we get a view of BTS group leader RM donning sunglasses and a retro haircut.

The band recently dropped their fifth studio album Arirang, which marks their comeback after over three years.

The group is set to begin their Arirang World Tour on April 9 in Goyang, South Korea. The 2026-27 tour will span 82 concerts across 34 cities in Asia, North America, Europe and Latin America. Tickets for shows in South Korea, North America and Europe were sold out within hours.

Shortly after their much-anticipated comeback album, a new music video, a live show in Seoul and a documentary, the K-pop band announced the reboot of their popular variety show Run BTS! on Monday.