The pair welcomed their first 𝑏𝑎𝑏𝑦, Nevada Alexander, in 2002. Sadly, at 10 weeks old, he passed away from sudden infant death syndrome (SIDS). Wilson, a Canadian author, penned an essay for Marie Claire in 2010 about the experience.

Wilson grew up in southern Ontario and majored in English literature at Queen’s University, where she met Musk. She published her first novel, BloodAngel, in 2005 and continues to write. Per her Simon and Schuster author page, she’s also an active blogger on LiveJournal under the user name “moschus.”

Grimes (whose real name is Claire Boucher) is a Canadian musician and record producer who made her public debut with Musk at the 2018 Met Gala. She described her relationship with the billionaire entrepreneur as “very fluid” in an interview for the cover story for Vanity Fair‘s April 2022 issue.

In September 2021, Musk revealed that he and Grimes broke up during an interview with The New York Post‘s Page Six. “We are semi-separated but still love each other, see each other frequently and are on great terms,” he told the publication.

The following month, Grimes revealed on Instagram she was still living with Musk, and said in a Vanity Fair interview that they welcomed a 𝑏𝑎𝑏𝑦 girl, Exa Dark Sideræl, via surrogate in December 2021.

When speaking with Wired in an interview for the magazine’s September 2023 issue, Grimes talked about trying to “build family culture” with Musk as they co-parent their kids.

The since-deleted tweet seemed to indicate that Musk was not letting Grimes see their eldest son, X, and in 2022, Grimes had expressed some concerns over how Musk was involving X in his business, tellingVanity Fair, “Whatever is going on with family stuff, I just feel like kids need to stay out of it, and X is just out there …I mean, I think E is really seeing him as a protégé and bringing him to everything and stuff.”

Shivon Zilis

The twins were 𝐛𝐨𝐫𝐧 in Austin, Texas just weeks before he and Grimes welcomed a 𝑏𝑎𝑏𝑦 girl via a surrogate, according to court documents published by Insider in July 2021. Musk and Zilis revealed the babies’ names and 𝓈ℯ𝓍es in September 2023, when they were 16 months old.

St. Clair told the New York Post that she and Musk first connected through direct messages on X in May 2023 and a romantic relationship began after the pair met in San Francisco.