TMZ has obtained the birth certificate for Elon Musk and Grimes' newborn son, which proves they had to tinker with the baby's name before making it official. According to the document, their son's given name is "X AE A-XII." That's a few tweaks away from where they started, announcing after their son's May 4 birth that his name would be "X Æ A-12." However, the couple ran into issues in California because of a law that won't allow names with a number, prompting the change to the Roman-numeral version of 12, "XII." Meanwhile, "Æ" also isn't recognized as an actual letter in the English language, requiring them to decouple that into "A" and "E."
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