South Korean singer who rose to fame as a member of the girl band Sistar. She has made frequent appearances on variety shows like Running Man and Weekly Idol.
She originally auditioned to become a member of the band 4Minute.
In 2014, she won the Gaon Chart K-Pop Award for Artist of the Year and was named a Top Ten Style Icon at the 7th Style Icon Awards.
Her birth name is Kang Ji Hyun. She has a sister and an older brother.
She and Yoon Bora have both been members of Sistar.