BTS' "Dynamite" blasted into the No. 1 spot on the Billboard Hot 100 this week, marking their first leader on the chart. The achievement also makes the septet the first all-South Korean group to top the Hot 100.
As expected, ARMY could not be prouder of their favorite boys, and flooded Twitter on Monday (Aug. 31) with congratulatory messages. Within minutes, #BTS1onHot100 became the top trending hashtag on Twitter, with fans reminiscing on the boys' wishes to top the chart in various interviews.
September 1 is also member Jungkook's birthday, so the ARMY had a double cause for celebration.
See some of the best reactions below.