We already showed you the sexy, bloody and highly controversial posters from Karan Johar’s new movie "Kurbaan," starring on and off-screen couple Kareena Kapoor and Saif Ali Khan.

Well now it’s time for the song "Shukran Allah," a very solemn number showing the protagonists getting to know each other and falling in love.

The Renzil D'Silva directed thriller was shot in Philadelphia and in some parts of Brooklyn, U.S.A. The shooting has entered its final stages and Johar is expecting a release by the end of this year. "Kurbaan" is about an undercover terrorist, played by Saif Ali Khan, and his wife, played by Kareena Kapoor. Saif Ali Khan becomes a suave gentleman to hide his cover as an international terrorist.

So check out this new song for "Kurbaan" and tell us what you think; is the chemistry between Kareena Kapoor and Saif Ali Khan palpable? Drop us a line!