Jang Won-young of girl group 'IZ*ONE' is attending a live rehearsal of Mnet 'M Countdowndown' live broadcast at cj ENM Center in Sangam-dong, Mapo-gu, Seoul on the afternoon of the 15th.
M Countdowndown Down will feature Kwill, Hay Girls, JBJ95, TWICE, Fromis 9, ATIZ, MXM, Hot Shot, The Man Black, Wikimki, Golden Child, April, Mighty Mouse, Stray Kids, IZ*ONE, Gugudan, Seo In Young, Monster X and Bitoobi ...