One thing though, when ppl say that riddhima is giving him all the attention by going to kasauli, i would like to point out here that did Armaan ask her to come to kasauli behind him? Coz when you say that ridz didn't ask Armaan to change for her, he did it of his own volition, then this fact is equally true. Armaan didn't ask her or even expect her to come after him. What the heck, he didn't even let anyone know where he was going, or that he was going away, so where is the question of him wanting her to come after him. And didn't he give her that "jaanta hoon", which showed quite clearly that he didn't expect her to do anything for him.