A new study confirms that we're total hypocrites about cheating
EXCLUSIVE: Luann de Lesseps accuses Bethenny Frankel of being a mistress in explosive 'RHONY' reunion clip
Did Robert F. Kennedy stray in his marriage? New book reveals shocking rumors of infidelity
This wedding video involving a groom and his 'side chick' is highly uncomfortable
Sharon Osbourne skips 'The Talk' as Ozzy's alleged affair goes public
Donald Trump says he'll keep attacking Hillary Clinton's marriage on the campaign trail
Women who get cheated on are better off in the long run, a new study revealed
Beyonce and Jay Z spotted for the first time together since 'Lemonade' launches cheating speculation
Rachel Roy released a statement saying she's not 'Becky with the good hair'
Company creates mattress that can tell if your partner is cheating
People reveal what it's really like to be in an unfaithful marriage
Financial Infidelity Could Doom Your Relationship
Is Your Spouse Cheating on You ... Financially?
Financial Cheaters: Who's Worse, Men or Women?
Pop Quiz: What Were the Costliest Affairs Ever?
What Tiger Woods' 'indefinite break' from golf might mean
Elizabeth Edwards: Is money why women stay when husbands stray?
Financial infidelity: Do you confess to dallying with your dollars?