Elon Musk and Grimes are teasing their firstborn. The American singer and the Tesla entrepreneur have been dating on and off since 2018. While the couple hasn't confirmed that Grimes' pregnancy, her recent photos and posts are hinting that she is welcoming her baby with Musk. Over the week, she has shared two pictures flaunting her protruding belly. The first picture she shared caused a controversy whereas the second picture led to Elon posting a cryptic tweet and breaking the internet.