[UPDATED as of May 22 at 10 AM KST] Shortly after the release of "Butter" back on May 21 at 12 AM EST, BTS have landed at #1 on iTunes top song charts in a total of 101 different countries!

What's more is that even the 'Instrumental version' of "Butter" was seen landing on the iTunes top song charts in a total of 84 countries, including the United States where "Butter" took up #1 and the instrumental version took up #2!

Meanwhile, according to music consulting group REELS Corporation on May 22, BTS's "Butter" is well on its way to debuting at #1 on Billboard's 'Hot 100' chart very soon.