Although Ms former Hong Kong Louisa Mak (麥明詩) reduces her on-screen appearances and becomes a lawyer, but the public remain concerned about her daily routine and love life. After breaking up with Joseph Lam (林作) in 2016, she has been single and does not admit to any rumours until now. Lately, Louisa suddenly mentioned about her rumoured pilot boyfriend named Keith who is tall and good looking.

Louisa invited Keith in one of the episodes in Young and Restless (後生仔傾吓偈) show as a guest. Keith is currently 30 year old and working as a pilot for 4 years. His monthly income has 6 digit and he is considered an eligible bachelor. The host, Luk Ho Ming (陸浩明) seemed to know their relationship and asked about how both knew each other. Keith replied his friend introduced Louisa to him when going for cycling. When Ho Ming asked about her attractiveness, he felt embarrassed and said: “She is a good and smart woman.”