Justin Bieber appeared to have joined BTS ARMY's craze over Jungkook's viral six-pack moment. Fans had already seen it, SoFi Stadium had already screamed about it, and the internet had already turned it into a cultural phenomenon. And then the 'Baby' hitmaker decided this one deserved a repost. The youngest BTS member's now-viral jacket reveal from BTS' world tour has received an unexpected celebrity boost.

The Canadian pop star reposted a news publication's video featuring the BTS star's eye-catching look from the group's Los Angeles concert. The moment happened during the K-pop group's final North American show at SoFi Stadium on Sunday, September 6. Jungkook appeared in a dark denim jacket worn open over his bare torso. During the performance, j-hope playfully got involved further, putting Jungkook's defined abs and full-sleeve tattoos on display.

Clips of the moment quickly spread across social media, with fans zeroing in on the playful interaction between the two bandmates. And then the Grammy-winning record producer entered the chat, sending a fresh wave of excitement through both BTS and Bieber fandoms. The repost has attracted particular attention because fans noted that Bieber is extremely selective about what he shares.

It has been observed that the Jungkook clip is only the eighth post the 'Yummy' singer has ever reposted. The cross-fandom interaction has generated massive engagement online, proving the global reach and influence of both musical acts. Industry observers noted that such endorsements between top-tier global artists often set new engagement benchmarks across digital platforms.