동영상Dynamic Duo (다이나믹 듀오) & Lena Park (박정현) - 싱숭생숭 (SsSs, Sing Sung Saeng Sung) [Digital Single]★ Dynamic Duo (다이나믹 듀오) & Lena Park (박정현) - 싱숭생숭 (SsSs, Sing Sung Saeng Sung) [Digital Single - SsSs] Album: [Digital Single] 싱숭생숭 (SsSs) Album Artist(s): Dy...www.youtube.com