Elon Musk's estranged daughter has only seen her brother X once: She doesn't know 'how many siblings' she has

Elon Musk’s estranged daughter, Vivian Wilson, has opened up about the complexities of her family dynamics, revealing that she is not aware of how many siblings she has. The 18-year-old has also shared that she has only met her brother, X, once.

Vivian, who is the daughter of Musk and his ex-wife Justine Wilson, has kept a relatively low profile, especially given the high media attention surrounding her father. Vivian admitted that her family situation is not as straightforward and it is also a mystery for her, as she has been open about her estranged relationship with the Tesla CEO.

© Instagram/Vivian Wilson

Elon is known for having a large family from multiple relationships. "Well, I have four of them," Vivian said during an interview with Teen Vogue about her siblings, referencing the former couple. "I'm tied for oldest. But when we fought, it wasn't really with words. There was a lot of...I have four siblings. We're going to leave it at that, honey."

© JIM WATSON

Vivian mentioned her relationship with her siblings by subtly responding, "That's a question." Vivian touched on her limited interactions with her brother, X, Musk’s son with Grimes. “I’ve only seen him once,” she said, revealing the estranged nature of their relationship despite sharing a father.

© Rabbani and Solimene Photography

"For a time, me and Grimes were not really in communication because I wasn't in communication with anyone in the family, which still holds true," Vivian said, further explaining that she found out about Elon being a father of more kids at "the same time everyone else did," online. "I had no idea before that."

© Maja Hitij

"I will say I do not actually know how many siblings I have, if you include half-siblings. That's just a fun fact. It's really good for two truths and a lie," she said to the publication. Vivian explained that she is not in touch with that side of her family and her mom doesn't either.

"She's divorced, Vivian said of Justine. "This is not my problem," she added. Elon is reportedly a father of 14 kids from four different women, Justine, Shivon Zilis, Grimes, and Ashley St. Clair.