On Monday, the news broke that one of Elon Musk’s children is transgender.

Elon Musk and Justine Wilson were married from 2000 to 2008.

They had several children together, including two twin boys.

Xavier filed a name change petition after her 18th birthday to change her name to Vivian Wilson.

In the documents, she said she wants to change her name to distance herself from her dad.

Justin posted a text message exchange that she had with her daughter on Twitter:

"I had a weird childhood," my 18 year old said to me. "I can't believe I'm as normal-seeming as I am."

I said, "I'm very proud of you."

"I'm proud of myself!" Vivian replied.