On the day, Jeong Hyeong-don said, "A few days ago, G-Dragon was called by collect call. G-Dragon was also a person. I think I called because I wanted to talk to an entertainer. "
"G-Dragon says the army is now a girl group three-way war. TWICE, Red Velvet, Black Pink. When the songs of the three groups come out, they say that they are not joking. "
About TWICE
Twice is a South Korean girl group formed by JYP Entertainment. The group is composed of nine members: Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu.
 Wikipedia