Madhu seems to be up to something. The determined look on her face was clearly evident.
When RK and Madhu were hugging, my Mom thought that RK is again going to betray her. I don't know why, but that's what she made of his look while hugging Madhu.
Somehow it feels like more than proving to Madhu about his love for her, he wants to prove it to Deepali that "he has moved on from her" . That's just what I think.
"Zindagi ne zindagi bhar gham diye. Jitne bhi mausam diye sab nam diye" . How my heart went out to Sultan today. The song perfectly fits his situation. And the ending scene at the Dargah showed his anger and frustration towards God for never giving him a shot at happiness.