Do some famous couples know something about relationships we don't? Famous couples have it going on. They’re beautiful, they’re powerful, and they’re important. We know about their dramas, as if we are living their lives: the pangs, the mess, the cheating, and the almost-divorces. We are constantly “in like” with these tabloid fixtures, … [Read more...] about Famous Couples: What Are Their Secrets to Relationship Longevity?