Tesla and SpaceX CEO Elon Musk has announced the birth of his first son with girlfriend Grimes and his sixth son. Elon revealed the news on Twitter, which read, "Mom & baby all good."

Singer Grimes revealed her pregnancy in early January by posting a picture exposing her baby bump, which also had the image of a foetus photoshopped on it. Elon Musk is already a father of five children, Griffin, Kai, Xavier, Saxon, and Damian, from his first marriage to author Justine Wilson, while his newest son is his first child with Grimes. The Canadian singer described pregnancy as a pretty crazy sacrifice, saying that "it's sacrificing your body and your freedom." She added, "I have spent my whole life avoiding that situation, so it was just a profound commitment."

Grimes has been in a relationship with Elon Musk since May 2018 and the couple confirmed the same during their appearance at the Met Gala.