Elon Musk’s girlfriend Grimes has given birth to their first child together. Musk also shared a picture of the little one by digitally editing the term "Savage" on it, quite a unique way to introduce the baby the world. And they have named their child too! When one follower asked him the about the name of his son, Musk replied, “X Æ A-12 Musk”. Now everyone is wondering about how do we pronounce this name? Late on May 5, Grimes tweeted a full breakdown of the name. Late on May 5, Grimes, a musical artist, whose real name is Claire Boucher tweeted the full breadown of the name. 48-year-old, Elon Musk already has five sons, Damian, Griffin, Xavier, Saxon and Kai from his first marriage to Justine Wilson. Grimes hinted at her pregnancy in the month of January by posting a nude picture on Instagram with a digitally-superimposed image of a foetus visible through her translucent stomach. However, she later shared a censored version sans the bare nipples. The couple is said to have been romantically involved since May 2018 and made their first appearance in the Met Gala.