Life and Death situation...help me

Hi...i know im a little dramatic...but it got ur attention didnt it?..can anyone pls help me with this..what was the song that they played when bajaj told prerna that she had no right over BTN and so she was going out of BTN towards her car????pls pls pls...i really wanna know what the songs is...thanx so much if anyone can help me...u r a lifesaver ;)