BTS reached another historic milestone by performing during the first-ever halftime show at the FIFA World Cup Final, delivering a spectacular performance of “Dynamite” in front of tens of thousands of fans inside the stadium and millions more watching around the world. The performance was widely praised and instantly became one of the defining entertainment moments of the tournament.

Yet after the celebrations, one small backstage detail unexpectedly became a major talking point among ARMYs.

Many fans believe Jungkook unknowingly missed a once-in-a-lifetime opportunity to interact with one of his biggest musical inspirations—Justin Bieber.

Backstage after the halftime show, artists gathered to greet one another following their performances. Videos shared online captured Justin Bieber approaching the members of BTS, with V warmly welcoming the Canadian superstar with a friendly hug. The moment quickly went viral as fans celebrated the interaction between two global music icons.

However, another detail hidden in the background soon caught fans’ attention.

In the same footage, Jungkook can be seen standing only a few steps behind Justin Bieber. At that exact moment, Jungkook appeared completely caught up in celebrating with the other BTS members and looking in a different direction. Because of the excitement surrounding the performance, he seemingly never noticed that Bieber was standing directly in front of him.

By the time Jungkook turned around, the opportunity had already passed.

The brief sequence immediately sparked emotional reactions across social media.

For longtime BTS fans, the moment felt especially bittersweet because Jungkook has openly spoken for years about his admiration for Justin Bieber.

Long before becoming one of the world’s biggest pop stars himself, Jungkook frequently cited Bieber as one of the artists who inspired him. Fans still remember him covering Bieber’s songs, recommending his music, and expressing how much he respected the Canadian singer throughout his career.

Because of that history, many ARMYs couldn’t help imagining how meaningful even a short conversation between the two artists would have been.

Instead, the backstage video appeared to show Jungkook unknowingly missing the chance entirely.

Social media quickly filled with humorous and sympathetic reactions.

Many fans joked that Jungkook experienced “every fan’s worst nightmare”—having your favorite artist standing right behind you without realizing it.

Others admitted they felt genuinely disappointed for him, believing he would have been thrilled if he had noticed Justin Bieber before he walked away.

Comments such as “He was so close!”, “Someone should have tapped Jungkook on the shoulder,” and “He missed his idol by just a few seconds” quickly spread across fan communities.

Some fans also pointed out the irony of the situation.

While millions of people dream of meeting Jungkook, Jungkook himself appeared to miss the opportunity to greet the artist he had admired for so many years.

Despite the missed moment, the evening remained unforgettable for BTS.

The group made history by performing during the inaugural halftime show of a FIFA World Cup Final, sharing the stage with Justin Bieber, Madonna, Shakira, Burna Boy, Gustavo Dudamel, Coldplay, and the PS22 Chorus. Their performance of “Dynamite” was watched by a massive global audience and further cemented BTS’ reputation as one of the world’s biggest music acts.

For Jungkook personally, however, many fans believe the night may always carry one tiny “what if.”

The missed interaction lasted only seconds, and there is no indication that Jungkook himself viewed it as a disappointment. Still, knowing his long-documented admiration for Justin Bieber, ARMYs couldn’t help but imagine how special a proper introduction might have been.

In the end, BTS left the World Cup Final having achieved another career-defining milestone. But for many fans, the image of Jungkook happily celebrating just a few feet away from Justin Bieber—without ever realizing his musical idol was right behind him—became one of the most memorable backstage moments of the entire event.