songseunghun Shin Se Kyung reassured fellow When a Man Loves actor Song Seung Hun by tweeting him back with well-being after he accidentally hit her in the eye with a piece of lumber during shooting. In response to Song Seung Hun's apology tweet, she replied back saying, "Oppa, I'm very strong. Don't worry." The friendly relationship that the two actors maintain even off the screen is really good to see!  Comment below with your favorite celebrity Twitter couple! (Source: http://tvdaily.mk.co.kr)