UV member Yoo Sae Yoon congratulated Psy on ranked number 2 on the Billboard chart by saying that he should be exempt from going to the army.

Group UV appeared on YTN "Issue&People" to talk about their lives as a comedian singer.

Yoo Sae Yoon complimented Psy on his great feat of ranking number 2 on the U.S. Billboards.

Yoo Sae Yoon made the audience laugh with his comment on having Psy exempt from the army since he has already gone 2 times.