Elon Musk has confirmed he had a 3rd child with Neuralink executive Shivon Zilis, with whom he had twins in 2021. Shivon grew up in Canada but studied at Yale University. She specialises in machine learning and AI and worked with IBM and Bloomberg. She met Musk while she was working at OpenAI, and in 2017, she joined Musk's Neuralink.