Girl group T-ARA showed a perfect dance in synchornization.

In KBS 2TV "Music Bank" aired yesterday, a end-of-the-year special was shown. On this day, T-ARA came out and performed their song "Sexy Love" that was released back in September.

T-ARA came out in white jackets and black shorts, and showed perfect robot dance to their song "Sexy Love."

Photo Credit: KBS