On April 12 episode of SBS' television show 'Running Man', Song Jin-woo made a guest appearance.
During the opening, the host Yu Jae Seok commented, "Jin-woo, I heard that you went to the same college as Kwang Soo. What was Kwang Soo like then?"
Song Jin-woo said with a smile, "Well, I didn't know much about him, but I thought he looked like he was a bully or something. That was my impression of him at that time. His appearance just gave me that impression."

Then, Song Jin-woo said, "You had really thin eyebrows, dude. You had shaven them off like this!"

Song Jin-woo said, "We used to do a 90 degree bow and say things like, 'Oh, hi. It's been a while. How have you been?'", making everyone laugh.
(Credit= SBS Running Man)
(SBS Star)