Pakistan, July 16 -- Better known as the "Dilbar" girl, model-turned-dancer Nora Fatehi is back with yet another dance number "O saki saki" from 'Batla House'. The track is from actor and producer John Abraham's upcoming actioner and had kept the fans waiting for quite some time. The song is finally out now and even though Nora Fatehi's exceptional belly dancing skills will keep you hooked, do not expect another "Dilbar". Well, simply because it is not. The track is a rehashed version of the Sanjay Dutt starrer 'Musafir' which featured Koena Mitra. She became an overnight sensation after the chartbuster number. Now, coming back to the new "O saki saki" song, the track is sung by Neha Kakkar, Tulsi Kumar and B Praak. The music has been rec...