Elon Musk-Shivon Zilis Breakup: Who Are Their Four Kids? Check Twins Strider and Azure, Daughter Arcadia, Son Seldon Lycurgus, Birth Years, Age and More

Elon Musk Shivon Zilis Breakup: Shivon Zilis has revealed that Elon Musk ended their relationship suddenly after more than five years, sharing emotional details, recent texts and their plans to co-parent four children.

By: Sumit Kumar
Last Updated: October 3, 2026 05:10:27 IST

Elon Musk Shivon Zilis Breakup: Shivon Zilis and Elon Musk’s relationship has taken an unexpected turn, with Zilis publicly revealing that their romance ended suddenly after more than five years together. The Neuralink executive shared the news on X on October 2, 2026, after social media users noticed that Musk had unfollowed her. Along with her emotional statement, Zilis posted a screenshot of a recent private text exchange that appeared to show the pair expressing love to each other only days before the split.

The breakup has attracted attention not only because of the sudden timing but also because Zilis and Musk share four children. Zilis said she remains grateful for the family they created and hopes they can maintain a friendship and continue co-parenting. Musk has not publicly responded to her breakup announcement so far.

The four children are twins Strider and Azure, daughter Arcadia, and son Seldon Lycurgus. Their family expanded over several years, beginning with the twins in 2021, followed by Arcadia in 2024 and Seldon in 2025.

How Did Elon Musk and Shivon Zilis’ Breakup Happen?

Zilis said the end of the relationship came without warning. She described the emotional shift as particularly difficult because she had been in a loving relationship with Musk just a week earlier.

“It’s hard to go from in love to let go in a week with no warning, but that’s just how it is sometimes.”

Her announcement came after users noticed that Musk was no longer following her on X. Zilis responded to a post highlighting the change and used the opportunity to explain what had happened. Reports from multiple outlets said Musk had not publicly addressed the breakup when Zilis made her announcement.

What Did Shivon Zilis Say About Elon Musk?

Rather than focusing only on the breakup, Zilis reflected on the years she spent with Musk and the family they built together. She said she was happy to have been able to give him a stable and loving environment and described the home they created with their children as a place where he could find peace.

Zilis also wrote that she had loved Musk deeply and learned a great deal from him. Despite the separation, she said she still wanted the best for him and hoped they could remain close as friends and co-parents.

She described the four children they share as a major source of happiness in her life and said the family they created remained something she valued despite the relationship ending.

What Did Elon Musk’s Last Text to Shivon Zilis Say?

Zilis also gave followers a glimpse into their final days together by sharing a screenshot of a text conversation. In the exchange, she told Musk it was lovely to see him for breakfast and wrote, “Love you very much”.

Musk replied, “Love you too,” according to the screenshot shared by Zilis. He also said he had not realised the occasion was a date and referred to the September 24 dinner attended by US President Donald Trump and Chinese President Xi Jinping. Musk indicated that he would have invited Zilis had he understood the situation differently.

The exchange has drawn attention because it appeared to take place only about a week before Zilis publicly announced that their relationship had ended.

Who Are Elon Musk and Shivon Zilis’ Children?

Musk and Zilis have four publicly identified children together:

  • Strider – born in November 2021
  • Azure – Strider’s twin sister, also born in November 2021
  • Arcadia – born in 2024
  • Seldon Lycurgus – born in 2025

The births of the twins were initially revealed through court documents in 2022. Later reports identified their names, while Zilis publicly shared information about Arcadia and Seldon.

When Were Elon Musk and Shivon Zilis’ Twins Born?

Musk and Zilis welcomed twins Strider and Azure in November 2021. The children were born in Texas and were initially kept largely away from the public spotlight.

Their existence became public after court documents were reported in 2022. The documents showed that Musk and Zilis had petitioned to give the children Musk’s surname.

The twins have occasionally appeared in public posts involving Musk. In January 2026, Musk discussed the inspiration behind their names, giving a rare glimpse into the family.

What Are Strider and Azure’s Full Names?

Reports have identified the twins as Strider Sekhar Sirius and Azure Astra Alice. Their names have unusual inspirations connected to Musk’s interests.

Musk has explained that Strider’s name references Aragorn, whose nickname is Strider in The Lord of the Rings, as well as physicist Subrahmanyan Chandrasekhar. Azure’s name was linked by Musk to the video game Elden Ring.

Who is Arcadia, Elon Musk’s Daughter With Shivon Zilis?

Musk and Zilis welcomed their third child, Arcadia, in 2024.

Zilis publicly used Arcadia’s name when celebrating her first birthday in February 2025. Unlike the twins, Arcadia’s arrival was initially kept relatively private, with Musk later confirming that the child had been born.

Who is Seldon Lycurgus, Elon Musk’s Youngest Child With Shivon Zilis?

Seldon Lycurgus is the youngest of Musk and Zilis’ four publicly identified children.

Zilis announced his arrival on February 28, 2025, while also marking Arcadia’s birthday. She described him as “Built like a juggernaut, with a solid heart of gold” and said she loved him. Musk responded to the announcement with a heart emoji.

The February 2025 announcement confirmed that Musk and Zilis had four children together.

What Did Shivon Zilis Say About Their Four Children?

Following the breakup announcement in October 2026, Zilis spoke warmly about the family she and Musk had built.

She said, “There is a lot of loss, but luckily we created four beautiful little loves of my life.” She also said she hoped she and Musk could become “great friends and coparents.”

Zilis also described herself and the children as a place where Musk could experience happiness and stability, although those comments were part of her personal account of their relationship rather than an independent description of their family life.

Elon Musk’s Children With Shivon Zilis: Family Timeline

Child Year Details
Strider 2021 Twin son
Azure 2021 Twin daughter
Arcadia 2024 Daughter
Seldon Lycurgus 2025 Son

The four children are among Musk’s publicly identified children from his relationships with multiple partners.

Will Elon Musk Respond to Shivon Zilis’ Breakup Post?

Musk had not publicly responded to Zilis’ breakup announcement as of October 3, 2026. While Zilis shared details about the sudden separation and their recent text exchange, Musk continued posting on X about his businesses and other subjects rather than directly addressing the relationship.

Zilis has said she hopes the two can remain friends and co-parent their four children. For now, her public statement is the clearest account of how she says the relationship ended.

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