Ashley St. Clair, the anti-trans author and alleged mother to one of Elon Musk’s many children, sold her Tesla in recent days, according to video posted to the Daily Mail. Why? Apparently Musk isn’t paying enough money in child support. But the Tesla CEO says he’s giving St. Clair plenty of money.

In February, conservative influencer Ashley St. Clair, 26, filed a petition for sole custody of her child with Elon Musk, 53, who shared 13 other children with three other women.

Elon Musk admitted uncertainty over paternity of Ashley St. Clair’s child, stating he is open to a test. He claimed to have sent her $2.5 million despite the lack of confirmation, while St. Clair accused him of reducing child support and exerting control.