Jung Hana is a South Korean singer, songwriter and actress who is best known as a member of the popular K-pop girl group Secret. Born on February 2, 1990, she also was known by her former stage name Zinger and currently goes by the stage name Hana. Hana debuted with Secret in 2009 and also starred in the television documentary “Secret Story,” which chronicled the group’s debut process. Hana and the other members of Secret have since appeared in many television reality programs, including “Weekly Idol” and “Star King.” In 2015, Hana made her acting debut in the web drama “Jumping Girl.”