Cheating has been known to be the primary reason of all romantic relationships to fall apart. We all have heard sad stories of couples breaking up because one party cheated behind his or her partner’s back. Infidelity according to statistics is said to be the primary reason or grounds for separations and divorces in the last couple of decades. To learn how to catch a cheating spouse is a perfect way of putting an end to a relationship that will only bring pain and emotional stress.