Elon Musk's Trans Daughter Claims She Learned Of Her New 'Half-Sibling' Through Reddit

Elon Musk's estranged daughter, Vivian Jenna Wilson, has revealed that social media may have played a part in how she got to know that her tech mogul father welcomed a new baby.

Vivian is one of five children Elon shares with ex-wife Justine Musk, and she has since dropped his last name to opt for her mother's maiden name.

Vivian Jenna Wilson has also repeatedly criticized her father, Elon Musk, on her social media pages, once calling him a liar and a "serial adulterer."

Taking to TikTok over the weekend, Vivian touched on the recent rumors that her estranged father had welcomed a new child.

She implied that she had found out about the news via social media, adding that this wasn't the first time it had happened.

"Wow, if I had a nickel for every time I found out I had half-siblings through Reddit, I'd have two nickels … which isn't a lot, but it's weird that it's happened twice, right," Vivian captioned a post on her TikTok.

Later, she shared a separate post discussing in detail how she previously discovered through Reddit that singer Grimes and the billionaire mogul welcomed a child in 2022.

According to the 21-year-old, she was shocked to see the Reddit post and looked it up online. To her surprise, she found out it was true and felt like she was the last person to know about her half-sibling.

While Musk has yet to confirm the news of welcoming another child, the speculations have kept swirling after the rumored mother, Ashley St. Clair, made a post to reveal the news.

"Five months ago, I welcomed a new baby into the world. Elon Musk is the father," the 26-year-old writer wrote on X.

As for why she was sharing the news of the child at this point, St.Clair revealed that she was forced to do so to get ahead of soon-to-be-released publications from tabloids.

"I have not previously disclosed this to protect our child's privacy and safety, but in recent days, it has become clear that tabloid media intends to do so, regardless of the harm it will cause," St. Clair added, per The Blast.

The alleged new mother also claimed that she had been "trying to communicate" with Musk over the past several days, but he had not responded for yet-to-be-known reasons.

As part of her recent disclosures, St. Clair revealed that she was asked to keep her pregnancy a "secret forever."

"I was completely isolated during my pregnancy. Every part of my career and everything I used to do I couldn't do anymore. I was told not to tell anybody," St. Clair added, per The Telegraph.

Musk was reportedly so keen on ensuring his privacy that he made the Florida native agree to leave his name off the birth certificate while also enforcing her friends to sign NDAs.

St. Clair now expects that Musk will reach an agreement with her about the upbringing of their child, one that they had previously been working on "privately."

"We are waiting for Elon to publicly acknowledge his parental role with Ashley, to end unwarranted speculation," said Brian Glicklich, the author's representative on X. "Ashley trusts that Elon intends to finish their agreement quickly, in the best interests of the wellbeing and security of the child they share."

If the claim from St. Clair turns out to be true, it would mean that Musk now has 13 children with four different women.

Of all the previous kids, it appears that Musk is only estranged from Vivian and has on several occasions noted that his relationship with his daughter is strained.

He once revealed that Vivian doesn't want to be associated with him because of the supposed takeover of elite schools and universities by neo-Marxists.

"It's full-on communism . . . and a general sentiment that if you're rich, you're evil," Musk told the Financial Times in 2022, "It [the relationship] may change, but I have very good relationships with all the others [children]. Can't win them all."

He also said in 2024 that Vivian was "dead" to him and addressed her by the name she bore before she came out as trans.

"I lost my son, essentially. They call it deadnaming for a reason," Musk claimed, adding, "My son Xavier is dead, killed by the woke mind virus."

Last year, Vivian called out her father for a comment he made on his social media platform, X (formerly Twitter).

An X user shared an old clip of Musk and Vivian's mother, Justine Musk, with the caption: "Even though Elon Musk was super busy, he still made time for his family. Nothing is more important than family."

Musk took notice of the tweet and responded, "All 5 boys super happy."

However, Vivian challenged this remark, writing on Threads, "It seems to me like you're trying to rebuild your brand image as the 'caring paternal father' which I will not let go unchallenged."

Vivian added, "You just won't stop lying about me in interviews, books, social media, etc. Thank god you're absolutely terrible at it because otherwise, this would be significantly more difficult."

In a follow-up post, the 20-year-old criticized Musk's portrayal of himself as a champion of traditional values, stating that her dad is not a "Western values/Christian family man" but rather a "serial adulterer who won't stop f-cking lying about [his] own children."