EXO members' 'windmill dance' video was released, catching much attention.

In a recent CF (commercial) with EXO, the members revealed a synchronized 'windmill dance.' It went up to 45,000 clicks as soon as it was uploaded on YouTube.

The commercial was for the cellphone network company SK Telecom, advertising 'LTE's endless power.'

Girls' Generation's Yoona and f(x)'s Sulli also came out in the video, making the video even more famous. The two first watched EXO members dance, then joined them for a joint performance.

Photo Credit: Prain