The Billionaire’s Partners: Who Is Elon Musk’s 'Wife' In 2025? (A Complete Relationship Timeline)

As of December 2025, Elon Musk is not currently married, but the question of "Who is Elon Musk’s wife?" remains one of the most searched queries about the tech billionaire. The reality is that Musk’s personal life is as complex and high-profile as his business ventures with Tesla, SpaceX, and X (formerly Twitter), featuring two ex-wives, a double marriage, and multiple significant partners with whom he shares a growing number of children. This detailed breakdown provides the most current, up-to-date information on his marital status, his two official marriages, and the recent, high-stakes relationships that have shaped his family life in the 2020s, including a major development from early 2025. The narrative is less about a single "wife" and more about a series of intense, influential partnerships that continue to make headlines.

A Complete Biography List of Elon Musk's Wives and Major Partners

Elon Musk has been married twice, both times to different women. However, his most recent high-profile partners, who are mothers to his youngest children, have never held the title of "wife." This list details the key figures in his complex relationship history.

• Justine Wilson (First Wife)
  • Profession: Canadian author of fantasy novels, including BloodAngel and Uninvited.
  • Relationship Timeline: Met at Queen's University in Ontario. Married in January 2000 and divorced in 2008.
  • Children with Musk: Six children. Their first son, Nevada Alexander Musk, tragically died of SIDS at 10 weeks old. They later had twins (Griffin and Vivian Jenna) and triplets (Kai, Saxon, and Damian) through IVF.
  • Key Detail: She was a prominent figure during the early days of PayPal and the formation of the Musk fortune, and has written publicly about her marriage and divorce.
• Talulah Riley (Second Wife—Twice)
  • Profession: British actress known for roles in Pride & Prejudice, Inception, and HBO's Westworld.
  • Relationship Timeline: Married in 2010, divorced in 2012. They remarried in 2013, then divorced a second time in 2016, with both separations being amicable.
  • Children with Musk: None.
  • Key Detail: Her double marriage to Musk is a unique aspect of his romantic history, highlighting their close, albeit complicated, bond. Riley has since married actor Thomas Brodie-Sangster in 2024.
• Grimes (Major Partner)
  • Profession: Canadian musician, singer, songwriter, and visual artist (real name Claire Boucher).
  • Relationship Timeline: Began dating in 2018. Their relationship has been described as "very fluid," with multiple separations and reconciliations.
  • Children with Musk: Three children. Their first son, X Æ A-12 (later legally simplified to "X"), was born in May 2020. They later welcomed a daughter, Exa Dark Sideræl (nicknamed "Y"), via surrogate in December 2021, and a third child, Techno Mechanicus (nicknamed "Tau").
  • Key Detail: Their relationship is defined by their shared interest in technology, artificial intelligence, and controversial, unique names for their children, making them a fixture in pop culture.
• Shivon Zilis (Major Partner)
  • Profession: Executive at Neuralink, a director at OpenAI, and a venture capitalist.
  • Relationship Timeline: The exact romantic timeline is private, but the relationship came to light when court documents revealed they had twins together.
  • Children with Musk: Four children. They welcomed twins (Strider and Azure) in November 2021 and a daughter (Arcadia) in February 2024. They also share a fourth child, a son, whose name is not yet public.
  • Key Detail: Zilis is a highly respected figure in the AI and tech world, working closely with Musk on his ventures. The children were born shortly before or around the time Grimes and Musk welcomed their second child, highlighting the concurrent nature of his family planning.

The Latest 2025 Update: Paternity Claims and Public Rifts

The quest for the most recent information on Elon Musk's partners leads directly to a significant and very fresh development from early 2025. This news cycle involves conservative political commentator and influencer Ashley St. Clair.

In February 2025, Ashley St. Clair publicly revealed that Elon Musk is the father of her 13th child, a child she reportedly kept hidden for nearly a year. This revelation brought his total number of known children to 13. St. Clair has been vocal about the subsequent complications, claiming that the tech mogul wanted to keep the pregnancy and birth a secret, which led to her feeling isolated.

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The situation escalated when St. Clair reportedly filed a paternity lawsuit against Musk, seeking full custody. Court documents and public statements from St. Clair suggest a major rift in their relationship, with St. Clair stating she "would appreciate being able to speak to you in person" in a text exchange from February 2025. The entire episode has drawn media attention to the complex dynamics of Musk's private life and his growing family, with St. Clair describing the situation as "harem drama" managed by Musk's inner circle.

Why Elon Musk’s Relationships are So Intriguing to the Public

The intense public fascination with Elon Musk's romantic life goes beyond mere celebrity gossip; it is deeply intertwined with his identity as a visionary and his public statements about declining birth rates and the future of humanity. His partners are not passive figures; they are accomplished women—authors, actresses, and high-level tech executives—who operate at the intersection of culture, art, and technology, much like Musk himself.

The Topical Authority of Concurrent Parenthood

A key element of the intrigue is the concept of concurrent parenthood. The biographies of Grimes and Shivon Zilis reveal that they both welcomed children with Musk in very close succession. The twins with Zilis were born in late 2021, around the same time his daughter with Grimes was born via surrogate. This unusual structure, detailed in Walter Isaacson’s biography of the billionaire, showcases a deliberate and non-traditional approach to family building that reflects his publicly stated views on population growth.

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The partners themselves are topical entities that provide context to Musk's world. Justine Wilson, his first wife, offered a candid look at the challenges of being married to a man whose ambition was just starting to manifest. Talulah Riley’s return for a second marriage speaks to the enduring, albeit volatile, connection he maintains with his former spouses. Meanwhile, Grimes and Shivon Zilis represent the modern, high-tech, and futuristic side of his life, with their shared children's unique names—X Æ A-Xii, Exa Dark Sideræl, Strider, and Azure—serving as a clear reflection of this ethos.

The Impact of High-Profile Divorces and Separations

Musk's relationships have also provided a wealth of LSI keyword material through their legal and public fallout. His divorce from Justine Wilson was a highly publicized event, as was the final separation from Talulah Riley in 2016. These events, combined with the recent paternity claims and lawsuits like the one reportedly filed by Ashley St. Clair, fuel continuous media coverage. The public is not just interested in who he is dating, but in the complex legal and personal arrangements that follow the end of these relationships.

Ultimately, while Elon Musk does not have a "wife" in late 2025, his personal narrative is defined by the powerful, intelligent women who have been his partners and co-parents. His love life is a complex mosaic of two official marriages and multiple non-traditional family structures, all of which contribute to the ongoing, intense public scrutiny of one of the world's most influential figures.

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