150515 IU at ISOI Hongdae Event

One of my favoriete things about K-dramas are the strong on-screen friendships that warm your heart, but real-life friendships are even better! Did u know that these Korean actors are actually besties even after the cameras stop rolling?

1. Lee Kwang Soo and Song Joong Ki
When these two played BFFs on Nice Guy, it wasn't an act! The two have been close ever since they were on Running Man together, and they are still vrienden to this day. Reportedly, Kwang Soo is the only celebrity who has been invited to Song Joong Ki's home, and recently, Song Joong Ki used up one of his military leave days...