While Katrina Kaif is the last word in glamorous dance numbers, the actor says her latest song - Husn Pancham - from Zero holds a special significance as it beautifully showcases the duality of her character.

"This is the only time you'll see Babita, my character, in a glamorous avatar in the film," says Kaif, who plays a fading superstar in the Aanand L Rai-directed film. "In reality, Babita is going through the darkest phase in her life. Her relationship is over, her career is on the downhill, and she is dejected and vulnerable."