Jin Young-don 'cold and sleepy'

KBS Music Bank rehearsal was held at Yeouido KBS in Yeongdeungpo-gu, Seoul on the morning of the 14th.

Hyung Don and Daejun pose for the young singer Jeong Hyeong-don heading for the rehearsal.

About Jeong Hyeong-don

Jung Hyung-don is a South Korean comedian and television host. He is best known for his roles on the variety shows Infinite Challenge and Weekly Idol.  Wikipedia