TWICE is a K-pop girl band under the JYP Entertainment agency. The group consists of nine girls: Sana, Chaeyoung, Nayeon, Tzuyu, Momo, Jihyo, Dahyun, Mina, and Jeongyeon.

Fast approaching their fourth year together, K-pop group TWICE have lost none of their ... and energetic pop tunes. The girls really break into their stride mid-way through Trick It.

Taiwanese singer Chou Tzuyu, of K-pop girl band Twice, recently caused a commotion in her motherland when media outlets covered her sitting a test at a local school.