Singer Seo In Kook snapped a picture along with singer Baek Chung Gang! On August 28th, Seo In Kook tweeted, "Birth of a Great Star's Baek Chung Gang. It was so awesome meeting you. I really wanted to meet you. It's so cute that you follow me around calling me hyung. Let's meet again." and uploaded the above picture. In the picture, the two singers pose cutely for the camera. Especially noticeable was Baek Chung Gang's cute expression that somewhat resembles a squirrel. Netizens commented, "Both of you guys look really good in the picture, you look like brothers", and "Looking good!" Source: Osen via Naver