"First of all, I had not talked to him in months — in months — so I had to get f--king parental consent to get testosterone blockers and [hormone replacement therapy]," she said.

Elon Musk has 14 children with four partners, including daughter Vivian Jenna Wilson, who has a complicated relationship with her billionaire dad.

Vivian has claimed that he uses sex selection IVF to ensure the sex of his children and asked, “How the f–k is this legal?”