Who Is Elon Musk Married To Now? Unpacking The Billionaire's Complex Family Tree And 14 Children

As of December 2025, the short answer to "Who is Elon Musk married to?" is no one. The world's most famous tech mogul and CEO of companies like Tesla, SpaceX, and X (formerly Twitter) is not currently married, maintaining an officially single status despite his expansive and headline-making dating history. However, to stop the inquiry there would be to miss the extraordinary complexity of his personal life, which has recently grown to include a staggering 14 children with four different women, making his family tree one of the most discussed topics in the modern business world.

The billionaire’s romantic life is characterized by intense, high-profile relationships, including two marriages to the same woman, a public "very fluid" dynamic with a famous musician, and a quiet co-parenting arrangement with an executive from one of his own companies. The latest updates in 2025 confirm a new child, adding another layer to the intricate tapestry of the Musk family.

Elon Musk's Comprehensive Relationship History: Wives, Partners, and 14 Children

Elon Musk, the South African-born entrepreneur, has had a public and often tumultuous romantic journey. His relationships have spanned from a traditional college marriage to modern, non-traditional co-parenting arrangements. Understanding "who is Elon Musk married to" requires a look back at the key women who have shaped his family life.

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The Two Official Wives: Justine Wilson and Talulah Riley

• Justine Wilson (First Wife)
  • Relationship Status: Married (2000–2008), Divorced.
  • Profession: Canadian author and novelist.
  • Children: Six. The first, Nevada Alexander Musk, tragically died of SIDS at 10 weeks old. They later had a set of twins and a set of triplets. One child, Vivian Wilson, is known for legally changing her name and gender identity.
  • Key Detail: Justine met Elon while they were students at Queen's University in Ontario. Their marriage spanned the critical early years of his success with PayPal and the founding of SpaceX and Tesla.
• Talulah Riley (Second Wife, Twice)
  • Relationship Status: Married (2010–2012), Divorced; Remarried (2013–2016), Divorced.
  • Profession: British actress, known for roles in Pride & Prejudice and Westworld.
  • Children: None together.
  • Key Detail: Their unique, on-again, off-again relationship saw them marry, divorce, remarry, and divorce again over a six-year period, a bizarre marital history that drew significant media attention. Riley has since reflected on the strangeness of the double marriage.

The Modern Family: Grimes, Shivon Zilis, and the Newest Addition

Following his final divorce from Talulah Riley, Musk’s relationships moved into a less conventional space, characterized by co-parenting and a focus on his vision for the future of humanity, including the controversial topic of birth rates.

Grimes (Claire Boucher): The On-Again, Off-Again 'Fluid' Dynamic

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The relationship between Elon Musk and Canadian musician Grimes (Claire Boucher) began in 2018 and has been described by Grimes herself as "very fluid." The two share a passion for technology, futurism, and unique baby names.

• Children with Grimes: Three.
  • X Æ A-Xii (X): Born in 2020, his name famously had to be adjusted to comply with California law.
  • Exa Dark Sideræl Musk (Y): Born via surrogate in late 2021, her name is often shortened to 'Y'.
  • Techno Mechanicus (Tau): The birth of their third child, nicknamed 'Tau', was revealed in September 2023 through a new biography of Musk. This revelation further complicated the timeline of his relationships.
• LSI Keyword Focus: The partnership with Grimes introduced LSI keywords like *futurist parenting*, *unconventional baby names*, and *art-tech collaboration* into the Musk narrative.

The Professional Partner: Shivon Zilis and the Neuralink Connection

A major and surprising revelation came in 2022 when it was reported that Musk had secretly welcomed twins with Neuralink executive Shivon Zilis in November 2021, just weeks before his second child with Grimes was born. Zilis, a director at Musk's brain-chip company, is a highly respected figure in the world of artificial intelligence (AI).

• Children with Shivon Zilis: Four.
  • Twins Strider and Azure: Born in November 2021.
  • Arcadia and Seldon Lycurgus: The couple has since quietly welcomed two more children, bringing their total to four and Musk's total to 14. This latest birth, confirmed in early 2025, solidified his status as a father of a very large family.
• Topical Authority Entities: The connection to Zilis highlights entities like *Neuralink*, *OpenAI*, *artificial intelligence*, and *population collapse*, a topic Musk frequently discusses as a motivation for having many children.

The Latest 2025 Update: The 14th Child Claim

In February 2025, a new claim surfaced that author and conservative influencer Ashley St. Clair had welcomed a child fathered by Elon Musk five months prior, which would be his 14th child (or 13th surviving). While the claim was made publicly by St. Clair, Musk's paternity has been a subject of ongoing media speculation, with reports suggesting his name is not on the birth certificate. This newest addition, however, is a key piece of fresh information that keeps the question of his family life highly current and newsworthy.

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Why Elon Musk's Relationship Status is Always Trending

The billionaire's life is a constant source of fascination due to the intersection of his world-changing business ventures and his highly unconventional personal choices. The topic of "who is Elon Musk married to" is less about a legal certificate and more about the structure of his modern, polyamorous-adjacent family.

His former wives, Justine Musk and Talulah Riley, represent the traditional model, while his partners, Grimes and Shivon Zilis, represent a modern, intellectual, and corporate co-parenting model focused on the future. This dynamic, coupled with the recent 2025 updates, ensures that the question of his personal life remains as compelling as the future of SpaceX and Tesla. The total number of children—14 and counting—is a testament to his stated belief in the importance of combating global birth rate decline.

In conclusion, while Elon Musk is not legally married to anyone today, his life is intertwined with four powerful and accomplished women who are mothers to his children. The story of his relationships is a reflection of his own ambitious, boundary-pushing nature, creating a family tree that is arguably as complex and futuristic as his companies.