First Name: Eun Joo
Family Name: Jung
Native name: 정혜성
Also Known as: 정은주; Jeong Hye Sung; Jeong Hye Seong;
Nationality: South Korean
Gender: Female
Born: April 29, 1991
Jung Hye Sung (born Jung Eun Joo) is a South Korean actress and model. She gained attention for her roles in television series "Oh My Venus", "Remember: War of the Son", and "Love in the Moonlight".