Ra.One movie song “Chammak Chalo” stills

Shahrukh Khan most awaited movie “Ra.One” which is also the most expensive bollywood movie has finally been in the line of promotion with most of its songs are out in the form of teaser trailers. One of the song is “Chammak Challo” where Kareena Kapoor looked smashing in red saree firing up the dance floor.