These boys made good bonding with each other even before and after the drama He's Beautiful wherein they are castes as one of the main characters in the drama along with Jang Geun Suk and Park Shin Hye.
@skullhong: “오랜만에용빠랑”“Yong~ oppa,it’s been a while..“
Source : Lee Hongki a.k.a skullhong@twitter
Translated & posted by omonOona@cnbluestorm