Elon Musk and Grimes are beginning a bitter custody battle over their three children fueled by who looks after X, the young son the tycoon calls his "protege."
Both the tech mogul and the singer took legal action against each other, but the pair have reached a settlement that, for the time being, avoids a trial
Grimes' custody lawsuit against Elon Musk has been widely reported but he sued her first, Insider has learned, asking a Texas judge to set the terms of the "parent-child relationship."