She Had Four Kids with Elon Musk. Now She's the Most Important Witness in His $150 Billion Courtroom Fight.
She Had Four Kids with Elon Musk. Now She's the Most Important Witness in His $150 Billion Courtroom Fight. OAKLAND, Calif. — For six years, Shivon Zilis lived in the shadows of Silicon Valley's brightest spotlight. She was a Yale-educated venture capitalist. A Forbes 30 Under 30 honoree. An executive at Elon Musk's most futuristic companies, Tesla, Neuralink, and for a time, the board of OpenAI. She was also, quietly, the mother of four of the richest man in the world's children. And until this week, almost nobody knew the full story. That changed on Wednesday, May 6, 2026, when Zilis walked into a federal courtroom in Oakland, raised her right hand, and became, in the span of a few hours, the most pivotal witness in a $150 billion trial that could reshape the future of artificial intelligence. The case is Musk v. Altman . The stakes are staggering. And at the center of it all is a 40-year-old Canadian woman who once described her relationship with Musk w...