Many of us would admit to drawing comparisons between ourselves and celebrities who have achieved great fame and wealth. Maybe you've compared your physique to that of Dwayne Johnson, your hair to that of Scarlett Johansson, or your zany sense of humor to that of Chris Rock. As long as you're not trying to be these people -- recognizing that while you can get inspiration from them, you're your own person -- I see no problem with it. After all, we can respect and admire the Hollywood elite without necessarily aping their mannerisms, buying all the products they endorse, and longing to be in their very shoes. However, when it comes to a relationship, you're dealing with someone you presumably love and trust, and who loves and trusts you. Someone who values you for who you are. These are the kinds of comparisons that will not only land you in water, but possibly put the relationship in serious jeopardy: 1. Comparing your partner to your ex, or someone you fee...