170816 少時後台唱 SNSD Catch Me If You Can @Tiffany Snapchat

170816 少時後台唱 SNSD Catch Me If You Can @Tiffany Snapchat
Girls' Generation, Yoona, Kim Tae Yeon, Tiffany, Seohyun, Kwon Yuri, Sunny, Choi Soo-young, Kim Hyo-yeon, Jessica Jung