Elon Musk’s girlfriend has given birth to the couple’s first child, the outspoken Tesla chief announced Monday. Elon Musk, 48, has been dating the musician Grimes since 2018 and now they have thier first baby.

And then fans began asking the SpaceX CEO on Twitter for updates on his child, Musk replied that the birth was just “a few hours away” saying after few hours later, Musk replied to his own tweet to announce, “Mom & baby all good.” He hasn’t shared any further information.

Grimes, 32, whose real name is Claire Boucher, announced she was pregnant in January on Instagram. She shared a topless photo of herself with a baby bump and wrote in the caption that “being knocked up is a very feral & war-like state of being.”