I still couldn't get how their actual personality totally differ from the characters they're currently playing as..
Song Joong Ki is so adorable and talkative in real live..
Moon Chae Won looks super cute and bubbly in person..
Park Shi Yeon actually looks like a sweet person..
I guess Lee Kwang Soo is the only actor who gotta play the role which is quite similar to his own personality..
*repeat this vid a thousand times!!*