Patrick Schwarzenegger and Miley Cyrus [via Instagram]
Christina Schwarzenegger and Braison Cyrus [via Instagram]
OK so maybe we're getting ahead of ourselves with that headline but word is Miley Cyrus' brother, Braison, is dating her boyfriend Patrick Schwarzenegger's sister, Christina (which would make any future children 'double cousins' since they'd have the same set of grandparents). They're all a bunch of kids in their early-20s so in all likelihood the relationships will have a shelf life shorter than that of a box of Froot Loops but just imagine if they have a double wedding like the Richardsons-Cahooons. Can't wait.