Chen Lin. Hailey A Mu's current wife, Chen Lin, is the lead singer of a bar. They get along well and often talk about music. Chen Lin is a local civil servant and works as a musician in a bar at night. 20 15 Hailai A Mu rented a cheap facade room in a nearby construction site. There is only a rice cooker, an electric fan, and Chen Lin who moved here for love. Then they got married.