Global K-pop phenomenon BTS has topped Billboard’s Social 50 list for 163 consecutive weeks, matching Justin Bieber’s record for the most consecutive weeks on top of the chart. The group’s latest single, “Black Swan,” ranked 57th on Billboard’s Hot 100 list and second on its Digital Songs Sales chart as of Jan. 28. BTS is expected to release their new album “Map of the Soul: 7” in mid-February.