A little crazy? Sure. But hey, that's love. And Grande and Davidson are hardly the only celebrities to pledge marriage so soon into their relationship. In fact, there are quite a few stars who put a ring on it before most of us could get a text back. (Whether all of these relationships lasted for the long haul? Well, that's an entirely different story.)
Everything We Know About Karlie Kloss' Secret New York Wedding
Congratulations are in order to the happy couple after supermodel Karlie Kloss and Josh Kushner tied the knot in a super-secret ceremony October 18.