Shehnaz Gill speaks on her Chemistry with Siddharth Shukla during Bhula Dunga. Siddharth Shukla's song Bhula Dunga underwater scene was a tough one took three hours to shoot.Watch Video to know more.<br /><br />#SiddharthShukla #ShehnazGill #BhulaDungaSong #SidNaaz #SiddharthShehnazChemistry
