St. Clair is now suing for sole custody of their son. In March, Musk, 53, denied St. Clair's claims that he "financially retaliated" against their child. Adding, "despite not knowing for sure" if the child is his, he said he’s given her child support and “given Ashley $2.5M and am sending her $500k/year."

St. Clair, 31 has opened up about her brutal financial struggles—six months after alleging she'd welcomed a child with Musk.