Cecilia Cheung’s (張栢芝) second son, Quintus (謝振南) turned 10 year old on 12th May. She shared photo of his birthday celebration and wrote “happy birthday to Quintus”. Although Cecilia uses a symbol to block her third son, Marcus’s (張禮承) face, but she forgets to block his hair and some netizen discovers he has blonde hair. Thus, the foreign man who drinks wine with Cecilia earlier might be Marcus’s father.

Source: https://ol.mingpao.com/ldy/showbiz/latest/20200514/1589432022625/%e5%bc%b5%e6%a0%a2%e8%8a%9d1%e6%ad%b2%e5%ad%bb%e4%bb%94%e9%87%91%e9%ab%ae%e6%83%b9%e9%97%9c%e6%b3%a8-%e7%b6%b2%e6%b0%91%e7%8c%9c%e7%94%9f%e7%88%b6%e4%bf%82%e5%a4%96%e5%9c%8b%e4%ba%ba