The song and MV were released in February, so it's hit the mark in just three months. It's been well-loved by the international audience.
SEE ALSO: Watch KARD's 'Hola Hola' selfie MV!
"Oh NaNa" will also soon be reaching 20 million views, while their most recent "Rumor" is at almost 7 million.
Congratulations to KARD!