The BIGGEST episode of TikTok Challenge Cosmo has ever seen! Kpop group SEVENTEEN is here! Watch more TikTok Challenge Challenge https://www.youtube.com/watch?v=jqCxDk0qQvE&list=PLrx4fxhgMUOayMpvA8bt2rnieMzvJwftb

Cosmopolitan managed to fit S.coups, Wonwoo, Mingyu, Vernon, Woozi, Jeonghan, Joshua, DK, Seungkwan, Hoshi, Jun, The 8, AND Dino in one episode of TTCC and they CRUSHED it! These boys know how to dance.