We haven't heard from actor Ryu Seung Bum, also known as Gong Hyo Jin's boyfriend, since 2009. Before his comeback to the movie screen, he revealed his hot chocolate abs on his minihompi. The photo was taken by a friend, and although it does not show Ryu Seung Bum's face, his gorgeous chiseled body is enough to excite anyone. Netizens who saw the photo said, "Even his body is so nice", "You can see the result of his exercising" and other compliments. Ryu Seung Bum's newest movie, Bang-Ja Chronicles will be released shortly.