Lee Kwang Soo recently shared a set of photos of himself posing alongside Kim Jong Kook and Song Joong Ki. Lee Kwang Soo shared on his Twitter on the 26th, “My friend Joong Ki was always this kind of person and he is still this kind of person now and I vow that he will continue to be this kind of person. PS. This is a sudden emotional tweet before I go to sleep♡”, along with two snapshots. With the photos, fans were left smiling while they reminisced back to the days when Song Joong Ki was also once part of ‘Running Man‘.