BTS member Jungkook thrilled global K-pop fans by performing the viral “BAD” dance challenge during the Arirang World Tour in Argentina. During the group’s final concert in Buenos Aires on Saturday, the group’s youngest member responded to popular online fan requests. Attending fans cheered enthusiastically as the pop star effortlessly executed the iconic choreography originally popularized by ATEEZ member San. Furthermore, video clips capturing the unexpected performance quickly circulated across major social media platforms, drawing massive praise from music fans worldwide. Consequently, the viral moment triggered widespread excitement and celebrated cross-group solidarity within the K-pop community.
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Concert footage revealed fellow BTS member V joining Jungkook on stage during the spontaneous dance performance. Fans noted that Jungkook appeared to guide V through the specific movement steps, adding a lighthearted element to the show. After completing the viral choreography, the singer smiled broadly at the cheering stadium crowd, further delighting attending spectators. Music enthusiasts widely shared their excitement online, describing the unexpected stage crossover as an ideal surprise for concertgoers. Therefore, the surprise performance highlighted the group’s ongoing willingness to engage naturally with trending pop culture moments.
This performance adds to a growing history of friendly interactions and mutual artistic appreciation between members of BTS and ATEEZ. Previously, BTS member J-Hope participated in multiple collaborative dance challenges alongside ATEEZ’s Choi San throughout 2025. Members of ATEEZ have repeatedly expressed deep admiration for BTS, frequently citing the group as major musical inspirations in past interviews. In return, BTS members publicly praised ATEEZ following their memorable cover performance of the hit track “Blood Sweat & Tears.” Consequently, continuous positive engagements between both groups continue strengthening ties across respective international fanbases.
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The successful Argentina concert marked another major milestone for BTS as their massive Arirang World Tour continues across international venues. Concertgoers commended the group for turning routine stage segments into highly engaging, interactive experiences for live audiences. Industry observers note that spontaneous concert moments consistently generate immense global digital traction and bolster fan engagement. Meanwhile, video edits featuring Jungkook’s dance routine continue accumulating millions of views across online video platforms. Ultimately, the memorable moment highlights the enduring global influence and lighthearted charm of the world-famous K-pop group.