BLACKPINK Tie PSY & BIGBANG for Second-Most No. 1s on World Digital Song Sales Chart

What's notable about the accomplishment is that BLACKPINK has done this in record time compared to the other act's debuts, with the ladies going four for four by snagging No. 1s on the chart for every new release so far, including their debut single.

See a breakdown of the K-pop acts with multiple No. 1s on World Digital Song Sales below.

K-Pop Acts With the Most No. 1s on World Digital Song Sales:
BTS - 8
?PSY, BIGBANG and Blackpink - 4
EXO and 2NE1 - 2

Also notable is how BLACKPINK's Square Up EP is No. 1 on the World Albums chart, which means Jennie, Jisoo, Rosé and Lisa own the top slot on both of Billboard's main World charts. With No. 1s on both the World Albums and World Digital Song Sales tallies during the same week though, BLACKPINK score an accomplishment only three other K-pop acts have managed, including only one other girl group. The only other K-pop acts to top both of the main world-music charts in the same week have been BTS, TWICE and J-Hope.

The following weeks -- and follow-up releases -- will see if BLACKPINK can surpass their seniors, but at the moment they're sitting pretty ("and nasty") among some of K-pop's most accomplished.