Cardi B is not here for jokes about her personal life after expanding her family with boyfriend Stefon Diggs. The drama began when her estranged husband, Offset, posted a joke about being the father of her and Diggs' first baby. The Migos rapper, 33, posted and quickly deleted an Instagram Story on Saturday, November 15, that read, "My kid lol." Offset was seemingly referring to social media speculation about a Georgia law that presumes the biological father of a child to be a woman's husband.