Alia Bhatt and Ranbir Kapoor are the talk of the town. Till last year, Alia was said to be dating her Student of the Year co-star Sidharth Malhotra. They allegedly broke off last year but looks like, a year on, there is no bitterness between them. Alia and Sidharth bumped into each other at the engagement party of Akash Ambani and Shloka Mehta.