According to Elon Musk’s Twitter account, Grimes has given birth to the couple’s first child. “Mom and baby all good,” Musk tweeted Monday night in response to a question about the baby. He later responded that the newborn is a boy and revealed that his name is X Æ A-12 Musk.
Musk also shared a photo of the baby with app-generated face tattoos. “Never too young for some ink haha,” he said.
The child is Grimes’ first. Musk has six sons from his previous marriage to author Justine Wilson, twins Griffin and Xavier and triplets Damian, Saxon and Kai. His oldest son, Nevada, passed away from SIDS at 10 weeks old in 2002.