Watch Full Song Lagan Agan Lagi Re | Hindi Song | Unforgettable 2014 | Shahid Mallya | Alka Vermabr br Stay Tuned to Biscoot Hindi Movies, Subscribe Now at this link - br Love is not only about joy and happiness. Love is also painful and heart wrenching. Feel all these emotions with Iqbal Khan and Alka Verma in this passionate and stirring number.