Elon Musk took to Twitter on Monday to confirm that Grimes and he have welcomed their child into the world.

"Mom & baby all good," Musk wrote when asked for an update on the baby. 

Musk went on to reveal that the child is a boy.

He also said that the boy's name is X Æ A-12. 

The baby is Grimes' first. Musk, who's 48 and the CEO of both Tesla and SpaceX, has five other kids with Justine Wilson, his ex-wife. Grimes, who is 32, has yet to publicly comment about their new arrival. Grimes, real name Claire Elise Boucher, announced that she was pregnant back in January when she posted a photo showing off her baby bump.


A post shared by ꧁ ༒ Gℜiꪔ⃕es ༒꧂ (@grimes) on Jan 9, 2020 at 12:24pm PST

In other news, Deadline recently reported that Musk's SpaceX is linking up with Tom Cruise and NASA for an action-adventure movie that will at least partially be shot in space. Grimes' fifth studio album Miss_Anthrop0cene dropped back in February. 

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