== Career ===== 4Minute ===In June 2009, So-hyun made her debut as the youngest member of the girl group 4Minute under Cube Entertainment, with their single "Hot Issue.
=== 4Minute ===В июне 2009 года Сохён дебютировала как младший член группы 4Minute под лейблом Cube Entertainment , с их синглом Hot Issue.