
.@BTS_twt's "Butter" becomes the first song to sell over 500,000 downloads in the US in 2021.— chart data (@chartdata) June 14, 2021 "Butter" ties "Dynamite" as @BTS_twt's longest-running No. 1 song (three weeks each).— billboard charts (@billboardcharts) June 14, 2021 .@BTS_twt's "Butter" is the first...