Gillian Chung (born 21 January 1981) is a Hong Kong singer and actress. She is a member of Cantopop group Twins, along with Charlene Choi.
She initially grew up in a single parent family until her mother remarried when Chung was in high school. Chung graduated from Kowloon True Light Middle School and briefly attended the William Angliss Institute of TAFE in Melbourne, Australia. She was given the English name “Gillian” while in high school.
On 27 March 2010, Chung released her début solo EP, which was sold as part of the package of Twins’ fourth compilation album Everyone Bounce. The EP includes six songs, including début solo single More Hearts that was released a year prior to the album release.