Article taken from: Allkpop
We all know that Kim Jong Kook and Lee Kwang Soo are close friends. Although they are rivals in Running Man, behind the scene they are really good friends. It was funny that they cross dress together in Running Man.
This is the first time Lee Kwang Soo cross dress as a girl onscreen. However, veteran artiste Kim Jong Kook had cross dress before in Family Outing. Those who had followed Running Man since the early episodes would know that Kim Jong Kook cross dress as an ahjuma and a ballerina too. It is always funny to see a muscular and manly guy dress as a woman.
Lee Kwang Soo look silly and cute as a girl but Kim Jong Kook in contrast look overpowering and fierce as a female. This pair are the best buddies ever and in my opinion, they are the best couple ever in Running Man. Here are some photo of their cross dressing.
Kim Jong Kook the ballerina
Scary girl in Running Man
Kim Jong Kook dancing in Family Outing