Kuch to hua hain song is from and it is sung by and .It stars , and in leading roles. This song is penned by and composed by . It is produced by Alok Shrivastava. This song was released on 01 Sep 2006.
La la la la la la la la
Kuchh toh hua hain mere is dil ko
Kuchh toh hua hain mere is dil ko
Aakhon se tune isako chhua hain
Kuchh toh hua hain tere is dil ko
Kuchh toh hua hain tere is dil ko
Tera dil deewana kahi kho gaya hain
Kuchh toh hua hain


Karwate le le ke rat dhal jati hain
Koyi khushboo meri sanse mehkati hain
Sanam keh rahi hain teri bekerari
Tujhpe hai chhayi ishq ki khumari
Mujhe sab pata hain
Kuchh toh hua hain
Mujhe sab pata hain
Kuchh toh hua hain
Aakhon se tune is ko chhua hain
Kuchh toh hua hain
La la la la la la la la
La la la la la la la la
Sare sa sare sa


Mere inn honthon kaa
Rang udd jata hain
Dhadkano ko meri
Koyi dhadkata hain
Na pehle kabhi tha
Tera hal aisa
Meri jan chala tujhpe
Jadu yeh kaisa
Mujhe lag raha hain
Kuchh toh hua hain
Mujhe lag raha hain
Kuchh toh hua hain
Aakhon se tune is ko chhua hain
Kuchh toh hua hain mere is dil ko
Kuchh toh hua hain mere is dil ko
Aakhon se tune is ko chhua hain
Kuchh toh hua hain tere is dil ko
Kuchh toh hua hain tere is dil ko
Tera dil deewana kahi kho gaya hai
Kuchh toh hua hain
La la la la hain.