2015 K-Pop Festival [Getty Images]

NEWARK, NJ - AUGUST 08: (L-R) Shin Jimin, Kwon Mina, Seo Yuna, Kim Seolhyun, Shin Hyejeong, Kim Chanmi and Park Choa of 'AOA' attend the 2015 K-Pop Festival at Prudential Center on August 8, 2015 in Newark, New Jersey. (Photo by Noam Galai/Getty Images)

Getty Images Entertainment Noam Galai