BTS has dropped the teaser trailer for its Disney+ exclusive documentary "BTS Monuments: Beyond The Star," which marks the group's 10th anniversary as a 21st-century pop icon.

On Friday, @bts_bighit announced the release of the seven-member K-Pop group's documentary teaser trailer with a link to BTS' BANGTANTV YouTube channel.

The 30-seconder teaser opened with a video of Jin fishing, a clip from Suga's "D-DAY" documentary and J-Hope spending time outdoors with a camera. It was followed by video clips of Jimin running on the treadmill, RM recording a song and V and Jungkook at the beach.

The intro of BTS' last recorded OT7 song together, "Take Two," was used as the trailer's background music.

 

The BTS documentary trailer was released a few days after BigHit Music officially announced that members RM, Jimin, V and Jungkook have already initiated their military enlistment process, making ARMYs -- BTS fans -- more emotional.

"[Oh], the things they have planned for us. I cry every time because their love is so big. Just like ours," one fan tweeted. Another wrote with lots of crying emojis, "Don't they know I'm a little too fragile for this right now?"

"Why did this make me cry? They haven't even left yet," a third fan commented. Another fan quipped, "Whoever made 'Take Two' the trailer song...you will pay for my tears and heartache."

"Hearing 'Take Two' in the background brought me to my knees. I miss my Tannies," said another fan.

The Disney+ exclusive documentary's main poster was released at the same time as the teaser trailer.

In the poster, different moments of the BTS members -- in their solo era or with their bandmates -- were put together in a collage that makes up the shape of the BTS logo.

Fans zoomed in on the photos to get more clues on what will be shown in "BTS Monuments: Beyond The Star" when it finally drops on Disney+ in December.

"It included their solo debuts and Seokjin's enlistment? Oh, I'm going to cry. I'm definitely going to cry," one fan tweeted, while another said, "Their documentary poster is a collage of their photos throughout their 10 years in the industry? " 

A third user wrote, "The way this documentary will mostly include content they've kept hidden within the span of 10 years is insane like they emptied the vault for this one."

"BTS Monuments: Beyond The Star" will be released exclusively on Disney+ on Dec. 20.