Yaya. Pudding Sugar Sugar, whose real names are Lin Mengjie, Lin Mengxuan, 20 1 1 year 1 February1day, was born in Fuqing, Fujian, and is a female singer with twins in mainland China. Pudding Sugar appeared on CCTV's Music Express program in 2020, which was well received by the guests. I met Yaya at school in 20 18 and became good girlfriends. And forged a deep friendship, often shooting videos and recording programs together every day.