Jung Yong-hwa (left) and Park Shin-hye pose at a press event for their new TV drama "Heartstrings" in Seoul on Thursday. Jung is also a member of K-pop band C.N. Blue.
Park Shin-hye and Song Chang-ui
Song Chang-ui and So E-hyun
So E-hyun and Jung Yong-hwa
Kang Min-hyuk and Woo Ri