Chae Yeon 'full of prettier'

On the afternoon of the 17th, Girl group DIA held a fan signing ceremony and performance commemorating the release of the fourth mini album 'Summer Ade' at Mokdong Broadcasting Hall.

DIA Chae Yeon is performing.

About Jung Chae-yeon

Jung Chae-yeon, known mononymously as Chaeyeon, is a South Korean singer and actress signed under MBK Entertainment. She is best known for being a member of the South Korean girl group DIA, and for finishing 7th in the survival show Produce 101, making her a member of I.O.I.  Wikipedia