Here's what you need to know about Grimes, the Canadian singer dating Elon Musk who hinted she's pregnant in Instagram post (TSLA)

· Grimes, the Canadian singer, posted a photo on Wednesday to Instagram and Twitter that appears to show her pregnant.
· The internet is already furiously speculating whether the father is Elon Musk, the Tesla CEO who Grimes has been in a public on-and-off relationship with since 2018.
· Here's everything you need to know...