The SBS entertainment program 'Running Man' members Yoo Jae Suk and Haha went on a dance battle.

On the latest episode of the popular SBS entertainment program 'Running Man,' which aired on January 25, 2015, Haha challenged Yoo Jae Suk to dance to the girl group EXID's popular 'up and down' dance. Yoo Jae Suk thought about it for a second, and changed the lyrics to 'up and down' and sang his own song, making people laugh. In related news, on the most recent episode of the SBS entertainment program 'Running Man,' Yoo Jae Suk was the James Bond of the episode and picked Lee Kwang Soo as his successor. The two received a spy mission, and fooled the rest of the members. The popular SBS entertainment program 'Running Man' airs every Sunday night, and stars members Yoo Jae Suk, Gary, Haha, Ji Suk Jin, Kim Jong Kook, Lee Kwang Soo and Song Ji Hyo.