Kyun song is from and it is sung by .It stars , , , in leading roles. This song is penned by and composed by . It is produced by Sanjay Gupta, Ekta Kapoor, Shobha Kapoor. This song was released on 30 May 2008.
Kyun……
Kyun……


Wo raaton se neend churati hai kyun kyun kyun……
Meri tanhaai kab tak chalaati hai kyun
Kyun……..ha kyun…..


Wo raaton se neend churati hai kyun
Meri tanhaai kab tak chalaati hai kyun
Kab tak chupaayun mein dil ki ye baat
Ho……kab tak chupaayun mein dil ki ye baat
Wo aankhon se kaajal churaati hai kyuuuun…..
Wooooo…………..
Wooooo…………..


Kyun..


Chalta main ho tanhaa ho,
Kyun hota ye pyar ya ho
Usko humne las bhi
Har apna kis sehta hoon


Wooooooooooooo………
Wooooooooooooo………


Sardani si hai virani gi
Har pal wo mujhko dhunde hai tu
Sardani si hai virani gi
Har pal wo mujhko dhunde hai tu
Yuun to hai sab kuch mere paas
Phir bhi ye dil hai udaas kyun


Woooooo……….
Kyun……


Wo raaton se neend churati hai kyun


Meri tanhaai kab tak chalaati hai kyun


Kab tak chupaayun mein dil ki ye baat
Wooooo…..kab tak chupaayun mein dil ki ye baat
Wo aankhon se kaajal churaati hai kyun


Woooo…….
Woooo…….
Woooo…….
Woooo…….


Woh raaton se neend churaati kyun…..