Mammootty starrer "Pattanathil Bootham" is being awaited by his fans for more than one reason. It is not only because it is a Mammootty movie but also because he is playing a dual role in it. Another factor is that the movie promises to show Mammootty in a modern new look. With gelled hair, bell bottoms and wide collared shirt, he will seen shaking his legs in the remix version of "Cham Chakka Cham Chakka" from "Love in Singapore". With sources claiming that his performance is outstanding in the song, his fans just cant help waiting