You probably must be wondering why we have tweaked the famous idiom 'When in Rome, do as Romans do'. But that is exactly what the 'Student Of The Year' couple Varun Dhawan and Alia Bhatt has done.

The two who are shooting for their mentor Karan Johar's upcoming production 'Humpty Sharma Ki Dulhania' will be seen in an unusual avatar in the same. The team of the film has recreated Rome's famous Colosseum in Mumbai's Film City for a song-and-dance sequence featuring Alia and Varun.

The unusual thing which they have done is instead of a romantic setting, the duo has prepared for a quirky theme. They will be seen in futuristic avatars. Their looks for the same are closely monitored and hence the film's producer Karan Johar is closely monitoring each detail.

Titled 'Saturday Saturday' the song will be choreographed by Ahmed Khan and is apparently slated to be shot in coming days.