The billionaire welcomed his son with musician Grimes back in May 2020, and since then there have been rare glimpses of the child, though he did make a public appearance at a TIME Person of the Year event with his father.
Grimes has also spoken about X during an interview with Vanity Fair: "Whatever is going on with family stuff, I just feel like kids need to stay out of it, and X is just out there. I mean, I think E [Elon] is really seeing him as a protégé and bringing him to everything and stuff.… X is out there. His situation is like that. But, yeah, I don’t know."
While the 'Oblivion' singer was with Musk at the time of the interview in March this year, she gave an update on Twitter revealing they had split up by the time the article was published.
"Me and E have broken up *again* since the writing of this article haha, but he’s my best friend and the love of my life, and my life and art are forever dedicated to The Mission now." she tweeted.
Musk became the father of twins with Neuralink executive Shivon Zilis, just before the birth of his second child with Grimes.
He also has six children with ex-wife Justine Musk, their eldest Nevada, who passed away at 10 weeks in 2002, and went on to have Griffin and Vivian, 18, and triplets Kai, Saxon and Damian, 16.