Actor Song Joong Ki appeared in the music video of Kim Jong Kook’s new song, “Men are All Like That,” at no cost.
On October 29, a picture of Song Joong Ki, Kim Jong Kook, and Lee Kwang Soo was uploaded on the Twitter account of Kim Jong Kook’s friend. They became friends after they appeared on SBS TV’s Running Man together.
When the music video aired on October 28 right after the day’s episode of Running Man was over, it received a lot of attention because Song Joong Ki appeared in it.