Yoo Jae-suk's face when Ji Suk-jin is embarrassed

Running Man Episode 165, 2013.09.29 RUNNINGMAN 奔跑吧兄弟
Cast: Yoo Jae-seok, Ji Suk-jin, Kim Jong-guk, Haha, Gary, Lee Kwang-soo, Song Joong-ki, Jeon So-min, Song Ji-hyo, Yang Se-chan