BTS released the teaser of their highly-anticipated single "Butter" on Wednesday, May 18.
Since its premiere on YouTube, the video has already gained more than 16 million views as of this writing. It also became a trending video on the video sharing site.
In the teaser, BTS can be seen moving in sync to the pop beat of a snippet of "Butter."
The song will be released on Friday, May 21.
BTS was recently nominated for best pop duo/group performance at the Grammys.
They also topped the Billboard Hot 100 chart with their songs "Dynamite" and "Life Goes On."