The Billionaire's Complex Love Life: A Complete Timeline Of Who Has Elon Musk Dated (Updated 2025)

Elon Musk's romantic life is arguably as complex and headline-grabbing as his ventures into space exploration and electric vehicles. The tech mogul’s relationships have consistently been under a global spotlight, marked by multiple marriages, high-profile celebrity romances, and a rapidly expanding family that has grown to include 14 known children as of late 2024.

For those trying to keep track of the world's most prolific billionaire’s love interests, the timeline can be confusing, featuring on-again, off-again marriages and partnerships that have produced children through both natural birth and surrogacy. This is the definitive, updated list of the women who have shared a relationship with Elon Musk, detailing the history and the latest developments, including the most recent 2025 updates and custody disputes that continue to make news.

The Complete List of Elon Musk’s Major Partners and Relationships

Elon Musk has been married twice (to two separate women, one of them twice) and has had several significant, long-term partnerships. The women who have played a central role in his life are a diverse group of authors, actresses, and high-level executives.

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• First Wife: Justine Musk (née Wilson)
  • Profession: Canadian Fantasy Author.
  • Relationship Timeline: Met at Queen's University in Ontario; married in January 2000; divorced in 2008.
  • Children: Six children in total, including one son (Nevada Alexander Musk) who tragically died at 10 weeks old. The couple later had twins (Griffin and Vivian) and triplets (Kai, Saxon, and Damian) via IVF, making her the mother of five surviving children.
• Second Wife (Twice): Talulah Riley
  • Profession: British Actress and Writer, known for Pride & Prejudice and Westworld.
  • Relationship Timeline: Married in 2010; divorced in 2012. Remarried in 2013; filed for divorce again in 2014, with the divorce finalized in 2016. Their complex, supportive relationship is one of the most unique in Musk's history.
  • Children: None together.
• High-Profile Girlfriend: Amber Heard
  • Profession: American Actress and Model.
  • Relationship Timeline: Their romance began around 2016, following the end of their respective marriages (Musk's second divorce from Riley and Heard's divorce from Johnny Depp). They dated on and off for about a year, officially splitting in August 2017.
  • Children: None together.
• Long-Term Partner: Grimes (Claire Boucher)
  • Profession: Canadian Musician, Singer, and Artist.
  • Relationship Timeline: Began dating in 2018; their on-again, off-again relationship officially ended in September 2021.
  • Children: Three children, all with famously unique names: X Æ A-Xii (born May 2020), Exa Dark Sideræl (born via surrogate in December 2021), and Techno Mechanicus (known as 'Tau'). Grimes recently made a public plea to Musk concerning their children's well-being.
• Executive Partner: Shivon Zilis
  • Profession: Director of Operations and Special Projects at Neuralink; a venture capitalist and AI expert.
  • Relationship Timeline: Their relationship became public in 2022.
  • Children: Four children. They welcomed twins, Strider and Azure, in November 2021. Most recently, Zilis confirmed the birth of two more children: a daughter named Arcadia, born in February 2024, and a son named Seldon Lycurgus. This makes Zilis the mother of four of Musk's children, a significant and very recent update.

The Short-Lived Romances and Tumultuous Legal Claims

Beyond the high-profile marriages and long-term co-parenting relationships, Musk has also been linked to several other women. These relationships, though brief, often draw significant public attention due to the timing and circumstances surrounding them.

Natasha Bassett: The Post-Grimes Romance

Following his split from Grimes, Musk briefly dated Australian actress Natasha Bassett, known for her role in the Elvis biopic. Their relationship was first rumored in February 2022, and they were spotted together in Saint-Tropez. However, the romance was reportedly short-lived, with a split rumored to have occurred around the same time the news broke about the birth of the twins with Shivon Zilis in mid-2022.

The pattern of brief, intense relationships followed by a return to focusing on work and family is a recurring theme in Musk’s personal life, often leading to speculation about his ability to balance his demanding career with a stable romantic partnership.

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Ashley St. Clair: The Ongoing Custody Battle Update

Perhaps the most recent and legally contentious claim involves conservative commentator and author Ashley St. Clair. In a major 2024 development, St. Clair filed a lawsuit in a Manhattan court requesting sole legal custody of her infant son, whom she alleges was fathered by Elon Musk. St. Clair claims that Musk is the father of his 13th child and accused him of telling her to keep the baby secret before allegedly "ghosting" her. Musk has publicly countered this, claiming he has sent St. Clair $2.5 million in child support. The legal proceedings are ongoing, adding a new layer of complexity to the already intricate narrative of his family life.

The Topical Authority: Children and Family Dynamics

The defining characteristic of Elon Musk's dating history is its direct link to his growing family. The total number of his children has become a major point of public discussion, often overshadowing the relationships themselves. With the recent confirmation of four children with Shivon Zilis, and the ongoing legal claim by Ashley St. Clair, the count of known children now stands at 14 with four different women (Justine Musk, Grimes, Shivon Zilis, and the unconfirmed claim by St. Clair).

This focus on fatherhood, which Musk has often spoken about as a duty to combat underpopulation, has created a unique dynamic among his partners. The women in his life—from the author of a fantasy novel to a high-powered AI executive—are all strong, independent figures who have navigated the challenges of co-parenting with one of the world's most recognizable, and demanding, individuals.

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The relationships with both Justine Musk and Talulah Riley were characterized by intense, rapid changes, including the back-to-back remarriage and divorce with Riley. The partnership with Grimes, a fellow futurist and artist, was notable for its unconventional nature and the unique names of their children. The relationship with Shivon Zilis, an executive in his own company, Neuralink, highlights a blending of his professional and personal worlds.

Ultimately, Elon Musk’s love life is a reflection of his own personality: ambitious, non-traditional, and constantly evolving, with each partner adding a fascinating chapter to the story of the tech billionaire's personal journey.