What you need to know about Grimes, the Canadian musician who's having a baby with tech billionaire Elon Musk (TSLA)

· Canadian musician Grimes revealed in a recent interview that she's seven months pregnant after hinting at it on social media.
· Grimes has been dating Tesla and SpaceX CEO Elon Musk since 2018, and the couple is having the baby together, Grimes recently confirmed.
· Grimes, whose real name is Claire Boucher, was born in...