This thesis reviews research on the most difficult aspect of dating: the breakup. The process of ending a romantic relationship follows a particular pattern which begins when problems begin to arise in the partnership and ends when both individuals have accepted the breakup and received closure. Using various peer-reviewed studies, the literature review deliberates the common predictors of a breakup, common methods of breaking up (and how each is perceived by the other person), common reactions to the breakup based on gender, and finally, the aftermath of the breakup. It is determined that personal and individual relationship factors ultimately decide the fate of a breakup; however, there is no single correct answer. Therefore, comprehension of the breakup model is beneficial for those seeking to end their partnership as it takes into account contextual differences and advises the course of a breakup