The song scene where they are both shy, to Raghu revelation on how much he hurt Antara, to Antara telling him how his words can cut a person in half and finally, RAGHU GETTING THE TAPE RECORDER!! Oh how I felt Antara's pain today, she was so upset.
And then today at the end, I know someone of you think Raghu is not in love yet but I don't think so. I think it's more Raghu not realising he is in love. It's there but now, he will just have to admit it.