Karishma claimed that she was supposed to be a part of the film Shaitan but it didn't work out. Hence, Nambiar offered her his upcoming film Khoya Khoya Chaand's music video.
"He wanted to give the video a very international feel and told me what he wanted. I trust Bijoy and knew that he won't make it look cheap. So I took it up as a challenge and worked out for three-four months to get the desired look. People who've seen the video have told me they love the way I look in it," she said.
"Like a lot of girls, even I have this dream of being in the movies and like any actor, I need to grow," she adds.