Dennis Chew Chong Kheng (born 15 August 1973), also known as Zhou Chongqing, is a Singaporean radio deejay, actor, variety show host and singer.
Chew is known for being one of Y.E.S. 93.3FM's most popular deejays and for playing Aunty Lucy, a character which requires him to cross-dress as a middle-aged woman in the variety show Paris and Milan.