Video: RA ONE (2011) Shahrukh Khan - Kareena Kapoor

The most anticipated song of the year is here. Catch a glimpse of the stunning and charismatic Kareena Kapoor draped in a red hot saree matching steps with King Khan. This tub thumping and peppy number is sung by international pop icon Akon.

RA.ONE The sci-fi super-hero film is directed by Anubhav Sinha. Actress Kareena Kapoor appears as the heroine of the film. Arjun Rampal plays an important role, as well.

RA.1 introduces Shahrukh Khan as G.ONE (The Good One) - A robot. Reportedly the title of the film is based on the Sun God RA from ancient Mayan and Inca civilizations.

The film features previously unseen special effects in Indian cinema by top Hollywood SFX experts. Ra One is also the most expensive Indian film ever, with SRK's jacket itself a million dollars.

Watch the new Chammak Challo audio song promo preview-trailer video via EROS international.