Justin Bieber is travelling all around the world for his Tour; Selena is focusing on her music. Keep their relationship stable is impossible. Justin now is nineteen and he wants to have fun; Selena is going to turn 21 and she's no longer a girl, she is a woman now. And she's going to be married, to another man. But how long will they be separated? Will Justin let her marry the other man? And, who's this mysterious man? Well, you have to read the story to know more...