The catch, upbeat song in collaboration with American pop star Bruno Mars achieved the milestone in less than a week after its release last week.
Inspired by a popular pastime she enjoys at drinking parties, the song's music video also garnered instant attention as the Filipino-American multiple Grammy winner sings partly in Korean while waving a South Korean flag.
The song will be included in the New Zealand-born star's upcoming album "Rosie," slated for release on Dec. 16.
