Being a variety regular on Running Man means Lee Kwang Soo meets a lot of famous Korean entertainers that come through the popular show. He’s famous in his own right now but over the years he has made some even more famous besties in the acting industry, two of whom made it out to attend the wedding of Kwang Soo’s non-entertainer sister. A picture of the bride and groom posing with Kwang Soo and his famous buddies is generating buzz, most notably for a sighting of effortlessly gorgeous Jo In Sung, followed by a low-key cap wearing Song Joong Ki who took a military service vacation day off for the celebration. Many of Kwang Soo’s RM costars also attended but I had only eyes for Jo In Sung and Song Joong Ki since it’s been awhile since I’ve seen them out and about. Jo In Sung doesn’t have any acting products line up for this year yet but all eyes are trained on Song Joong Ki once he is discharged this May and heads straight to filming the Kim Eun Sook drama Descendants of the Sun.