Two Worlds Collide: See Why Selena Gomez & Demi Lovato Are Forever Destined to Be Best Friends

Selena Gomez and Demi Lovato have known each other since they were kids and although their friendship has been a bit rocky over the years, we know if one of them really needed the other girl, she would be there in a heartbeat. They might not be super close at this present moment in time, but we've dug up proof that shows how these girls are simply bonded for life. They're always on the same page, so clearly they're destined to be friends forever. They're simply one in the same.

Click through the gallery to see the proof and then tell us in the comments what you think about #Delena's friendship!