We know Farha's penchant for cinema of yore. Remember the kind of music that was dished out in her debut venture Main Hoon Na? It reminded one of the cinema of the 60s and the 70s. Pursuing her passion Khan has roped in none other than ageless beauty Rekha to do a special item number for her film. The song that has Madame Re wearing a gold sari revealed unit members is going to take Rekha fans to those days where she made their heart go boom.