KARD's 'Rumor' ranks in the top 3 on Billboard's 'World Digital Song Sales' chart
Co-ed groupKARD's popularity is surely on the rise as they recently made it on aBillboardmusic chart.
On May 4, Billboard's'World Digital Song Sales'chart unveiled the top 3 artists for the week of May 13.
Taking charge of third place is none other than KARD's latest project"Rumor."