Vivek, Mallika's song shoot in Filmistan

Dhishkiyaon, a track from Amit Chandrra’s Kismet Love Paisa Dilli that Vivek Oberoi and Mallika Sherawat recently shot for, is also the title of Shilpa Shetty’s next production starring Harman Baweja.
Says a source, “While Dhishkiyaon was being shot, it had Filmistan Studios buzzing. It captures the essence of Delhi and has over 100 Punjabi dancers along with VO and Mallika.
The entire set was done up like the streets of old Delhi to authentically recreate the capital city’s distinct flavour.” All that is very well but what about poor Shilpa and Harman whose film releases much later than KLPD?