The child of Musk and Boucher was discovered by a Vanity Fair reporter in December, much to the surprise of everyone.

The couple decided to give the baby an off-the-wall name. The people who named their first child X, A, and A-Xii were the ones who named their new child Exa Dark Sider.

Confused? Don't worry. We have got you covered.

According to Vanity Fair, exaFLOPS is a term used to describe a computer's ability to perform one quintillion floating-point operations a second. Dark is a nod to the unknown.

She said that people fear it but that it is the absence of photons.

The last and strangest part of the name is Sider, which is pronounced "sigh-deer-ee-el."

She told Vanity Fair that it was a reference to the Lord of the Rings.

It's a very distinctive name and incredibly nerdy. Despite its complexity, the two refer to their daughter as "Y", which is fitting as they call their son "X."

The singer said that the couple is still separated, but have remained good friends, so we will give you an update if they have another child.

She has a new baby with Musk and she is kind of fun.

A reporter heard an infant scream and it turned out that Musk had a secret baby.

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