Shivon Zilis announced her breakup from Elon Musk on X on October 2, 2026, stating that the relationship ended with no warning after the billionaire unfollowed her on the platform.
The X Announcement and Social Media Fallout
The breakup became public when Zilis posted a nearly 300-word statement on X after an automated account flagged that Musk had unfollowed her. The Neuralink executive wrote that she went “from in love to let go in a week with no warning.” Zilis shared a screenshot of an exchange showing her and Musk exchanging “I love yous” just a week prior. Alexandr Wang, the head of Meta’s AI efforts, also chimed in on the discussion after being previously unfollowed by Musk.
In her post, Zilis, 40, said she had loved Musk “more than life itself” and expressed hope that they could remain “great friends and coparents.” She wrote that she felt happy to have shown the 55-year-old billionaire how it feels to be “deeply understood, nurtured, and peacefully loved with stability and gentleness.” Zilis concluded by stating she cares deeply about “E” and will always cheer for his happiness.
Text Messages Reveal White House State Dinner Snub
The public post included a screenshot of a text message conversation from September 24 between Musk and Zilis concerning a state dinner with Chinese President Xi Jinping. Musk attended the Washington event alone. Musk texted Zilis that he did not realize the dinner included significant others or he would have invited her, to which Zilis responded that it meant a lot to her. Three days prior to the dinner, Zilis had posted a cryptic message on X reading “new day, new life.”
While Musk attended the event alone, other tech billionaires brought spouses.
Unorthodox Family Dynamics and Prior History
Zilis serves as director of operations and special projects at Neuralink and shares four children with Musk, including twins born in 2021, a third child born in February 2024, and a fourth in February 2025. During a May court case involving Musk’s lawsuit against OpenAI—where Zilis previously served as a board member—testimony confirmed they were romantically involved and spent family time together in Austin.
Zilis testified that Musk is “in part” supporting the children. Her history with Musk includes a period where she worked for him at Tesla after her time on the OpenAI board. Business Insider reported in 2022 that Zilis did not disclose to OpenAI that she had twins with Musk while serving on that board.
Frequently Asked Questions About the Musk and Zilis Split
How many children do Elon Musk and Shivon Zilis share?
Shivon Zilis and Elon Musk share four children together. They welcomed twins in 2021, a third child in February 2024, and their fourth child in February 2025.
What is Shivon Zilis’s role at Neuralink?
Shivon Zilis works as the director of operations and special projects at Elon Musk’s neurotechnology company, Neuralink, and previously served on the board of OpenAI.
How was the breakup revealed to the public?
The split was made public on October 2, 2026, when Zilis posted a 300-word statement on X after a tracking account noticed Musk had unfollowed her on the social media platform.
Background on Musk’s Family and Public Appearances
The separation follows public scrutiny over Musk’s family size and social appearances, including a state dinner where he was without a plus-one.
Musk has fathered at least 14 children with four women. This includes three children with Claire “Grimes” Boucher and a child born in September 2024 with influencer Ashley St. Clair. Musk’s first wife, Justine Musk, has stated in a documentary that the billionaire refers to the mothers of his children as “breeders” who are “interchangeable.”