A lot has been said about Alia Bhatt and Arjun Kapoor?s sizzling chemistry onscreen and off screen too. In fact, reports have been doing the rounds that these two actors are more than just ?good friends?. While Bhatt and Kapoor have rubbished all the link-up rumours, we think both of them are indeed close. So much so that Arjun chose Alia over his sister Sonam Kapoor.