Despite her decades-long, world-wide success, Britney Spears has hard a hard time finding a good man to settle down with at home. When Spears fell in love with and became engaged to former agent Jason Trawick in 2009, it seemed like the perfect match. After enduring a tumultuous few years in the public eye, Spears, Trawick and her two sons looked like one big happy family -- until they decided to part ways in January of this year. Since then, the X Factor judge has been laying low, announcing her decision not to return to the show around the same time the couple announced their breakup. "Jason and I have decided to call off our engagement," Spears said. "I'll always adore him and we will remain great friends."