When you make the decision to enter into a marriage, you, like those before you, believe that the union will last forever. You have visions of your happily ever after and holding the hands of your loved one well after your hair loses its color. However, for a significant portion of the population, life happens, and the plans change. Especially due to high divorce rates, more couples inquire about entering into a prenuptial agreement, also known as a prenup, before tying the knot. For most Illinois cases, this contract is enforceable. However, this is not true for all situations.