Girl group T-ARA's new song, "What Do I Do" has topped China's music video chart and showed off their popularity.

On December 4, T-ARA released their "What Do I Do" music video and just one day later, they reached the number 1 spot on China's biggest MV site called Yin Yue Tai.

Other songs by T-ARA including "Number 9" and others were also seen ranked in the top 10 on this chart as well.

"What Do I Do" is a fun song that features a diamond step choreography and appeals to fans of all ages.

Their new song was also seen ranked number 1 on other music charts such as Bugs as well.