Makers of the upcoming flick Heer Maan Ja releases its another song Kuch To Hua Hai ,the film is a romantic comedy Pakistani movie directed by Azfar Jafri & produced by Imran Raza Kazmi, Arif Lakhani & Hareem Farooq. The song is featuring Ali Rehman Khan and Hareem Farooq. It is a perfect romantic song, Hareem is looking deadly gorgeous in cultural attire . The song is melodious one, slow paced number which all about day dreaming about the love of your life. The song visuals are perfectly complementing the soft romantic track. There are cool places shown in the video particularly the beach, we loved it.