Yoo Jae-Suk said he was keeping his head up following Song Ji-hyo.
On April 10th, SBS 'Running Man' was held with self-sufficiency race in the wake of Ji Suk-jin's 'Running Man Captain' retirement.
In the opening, Yoo Jae-Suk looked at Song Ji-hyo's head and said, "I have grown my hair well," he said. "I am raising my back hair like this."
When Yang Se-chan warned, "Then it becomes Kwangsoo," Yoo Jae-Suk denied, "I am not Kwangsoo, but Jihyo. I will follow Ji Hyo," he added.
When I heard this, Ji Suk-jin said, "My head is not a problem, but my face is good," said Yoo Jae-Suk, a Finjan runner. I see all my brother (Ji Suk-jin) earlobes," he laughed, mischievously playing.
About Running Man
Running Man is a South Korean variety show, formerly part of SBS' Good Sunday lineup. It was first aired on July 11, 2010.
Running Man was originally classified as an "urban action variety"; a genre of variety shows in an urban environment.
 Wikipedia