Leni Lan Yan, also known by her stage name Crazybarby, has developed her career in Hong Kong as an actress,a pop singer and a model. Born in Shanghai, she moved to Hong Kong at age 18 and took her stage name Crazybarby as a composition of her legal given name Crazy and her family given nickname "Barby". Leni Lan graduated from the Hong Kong Academy for Performing Arts, and Acting Department