NEWARK, NJ - AUGUST 08:  (L-R) Susan Soonkyu Lee, Choi Soo-young, Im Yoona, Kim Hyo-yeon, Seo Ju-hyun, Tiffany Hwang, Kim Tae-yeon, and Kwon Yuri of Girls' Generation attend the 2015 K-Pop Festival at Prudential Center on August 8, 2015 in Newark, New Jersey.  (Photo by Noam Galai/Getty Images)