Lee Ji-young (Hangul: 이지영; born on April 19, 1986) better known by her stage name Lee Hae-in is a South Korean actress and singer. She is a former member of South Korean girl group Gangkiz.
Hae-in was born as Lee Ji-young on April 19, 1986 in Masan, South Gyeongsang, South Korea . She has studied at Masan Gapo High School and Seoul Arts National University.
Hae-in debuted as a member of the girl group Gangkiz in 2012, their group released mini album “We Became Gang” and repackaged mini album “Mama” in the same year. A year later, she left the group and became an actress.