Hyoeun (효은) is a South Korean singer. She was a member and the main vocalist of the girl group Stellar until their disbandment. She, along with Minhee, joined the group on January 27, 2012.
Birthdate: March 16, 1993 (age 26)
Birthplace: Goyang, Gyeonggi-do, South Korea
Height: 170 cm
Weight: 48 kg
Discography: All is Well OST Part.1″ (2015)