Sad Versions of the Kaira Songs

Also, I have a query! Yahan Wahan song was telecasted on 30th September with 2 Paras, "Chu kar gayi.." and "Palkon ke sirhane.." but when I downloaded it from a website, the song had 3 Paras, the above mentioned two and "Teri ek hasi ka bana ke aasman..." Can anyone tell me where was this entire song posted officially.. It was not telecasted so there must be some website or some video launched with the full song.. Please tell me if anyone knows anything about it.. I searched Jam8 websites and also Pritam Sir's official accounts.. also the account of the singer of Yahan Wahan.. but no clue. Please help me.