On October 11 episode of SBS' television show 'Running Man', Kim Jong-kook and Song Ji-hyo's past video was shown.
The past video was of parts from 'Running Man' in the beginning when Kim Jong-kook and Song Ji-hyo somewhat publicly had shown interest towards each other.
In the video, Kim Jong-kook is seen blushing and looking at Song Ji-hyo with a shy smile.
He even serenades a love song to Song Ji-hyo while the other members of 'Running Man' watched him.
There was also a scene where Kim Jong-kook called Song Ji-hyo, 'pretty Ji-hyo'.
At that time, Song Ji-hyo responded, "Could you call me 'pretty Ji-hyo' one more time, oppa?"
After watching this, 'Running Man' members made fun of Kim Jong-kook, and could not stop laughing for ages.
When asked Song Ji-hyo if she remembered all these times, she laughed and commented, "No, I don't recall them."
(Credit= SBS Running Man)