Marriage is about sharing everything, even things you don't really want to share — your bed, your taxes and sometimes even your checking account.
So even though you're about to marry someone you think you know everything about, from their blood type to the exact dish they order at the local Indian restaurant, you truly have no idea what they could be hiding from you.
So before you get married, there are key questions you should ask each other to make sure you're both on the same page about the serious stuff (i.e. finances, kids, religion and, for those that care, politics).
But no matter how many questions you ask, there still might be some dark secrets your partner keeps under lock and key.
Just check out what these six grooms-to-be admit they're keeping from the person they're about to (hopefully) spend a lifetime with: