Kelsi interviews author Harrison Scott Key about his latest book, "How to Stay Married: The Most Insane Love Story Ever Told."

“I forgive you,” must be said and it must be said often in a marriage.

Biblically speaking, we won’t find much evidence for a preordained spouse.

You may have seen the uproar from a recent blog post suggesting that virgins who forego college, learn to cook big meals and abstain from tattoos make more desirable wives.