Aadat hai woh 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 Bhushan Kumar, Mukesh Talreja, Krishan Kumar, Twinkle Khanna, Zoeb Springwala. This song was released on 11 Feb 2011.
Khwaabon ke lifaafon mein
Kisso mein kitaabon mein
Fursaton ki baaton mein
Arson se khayalon mein
Thodi khoyi hui
Kab se soyi hui
Woh aadat hai woh


Karwaton ki baahon mein
Silwaton ki raahon mein
Sehmi sehmi saanson mein
Surmayi si baaton mein
Zid si chhoote nahin
Mujhse roothe nahin
Woh aadat hai woh
Woh dekhe jidhar
Dole neeyat udhar
Yeh mehka hunar
Usne seekha kidhar


Usko banane wala
Kuch kuch toh behka hoga
Jab bhi padi hogi nazar
Chot banke kabhi
Aise dil pe lagi
woh aadat hai woh


Intezaaron mein rahoon
Umar bhar main toh rukoon
Dil ko kaise doon sukoon
Uss se main ye keh sakoon
Yun zubaan pe chadhi
Mehngi jo hai padhi
Woh aadat hai woh


Woh dekhe jidhar
Dole neeyat udhar
Yeh mehka hunar
Usne seekha kidhar


Usko banane wala
Kuch kuch toh behka hoga
Jab bhi padi hogi nazar
Chot banke kabhi
Aise dil pe lagi
Woh aadat hai woh


Khwabon ke lifaafon mein
Kisso mein kitaabon mein
Fursaton ki baaton mein
Arson se khayalon mein
La la la la
Woh aadat hai woh.