Does something sound fishy? Is he/she getting defensive? Do you feel unsettled?

People lie. All of the time, in fact. Is your husband or wife (or boyfriend or girlfriend) cheating? Here's 3 Ways to Instantly Tell if Someone is Lying to You.

What we say, how we say it, and what our bodies do when we say it can help decipher. Look at the eyes, the nose, and the mouth to tell if someone is lying to you.