Justin Bieber Reposts Video of BTS’s Jungkook Shirtless Abs on Instagram, Sparking Fan Frenzy

A BTS charts fan account posted that Justin Bieber reposted an Instagram video highlighting Jungkook’s abs (from a recent concert/Billboard clip). The post quickly gained thousands of views, likes, and quotes because it highlights a rare crossover moment between the pop star and the K-pop idol—Bieber has very few reposts overall—fueling excited speculation among fans about mutual admiration or a possible future collab. It is trending primarily within the BTS ARMY community as lighthearted, viral fandom news.