On August 13th, Super Junior's Heechul tweeted a photo with fellow Super Junior and f(x) members along with the cute emoticon, "v(>_<)v". In the cute photo, Heechul is seen posing for the camera along with Super Junior's Yesung, Leeteuk, and Eunhyuk, along with f(x)'s Amber and Krystal, showing the close relationship between SM Town members from different groups. Fans instantly responded to the jovial image with, "Heechul oppa, why are you showing your tongue?", "The cool and pretty members", and "So cute!" and other comments. Source + Photo: Heechul's Twitter