Grimes

Grimes contracts COVID-19: The 32-year-old singer shares a baby boy with Musk. She has been with the founder of SpaceX since 2018 and they welcomed their first child together in May 2020.

Musk added when asked how to pronounce the name, "I mean it's just X, the letter X, and then, the AE is, like, pronounced 'Ash'... and then, A-12, A-12 is my contribution."