MUMBAI: Shree Ashtavinayak Cinevision launched the music of Imtiaz Ali`s "Jab We Met" on the sets of Zee`s Sa Re Ga Ma Pa Challenge, with Kareena Kapoor as a special guest for the episode to be telecast this weekend.

Kareena, along with the judges, unveiled the CDs of `Jab We Met` and distributed them amongst the audience and participants on the show.

The film stars Kareena Kapoor and Shahid Kapoor and is directed by Imtiaz Ali. The film`s music rights have been acquired by T-Series, and the music has been composed by Pritam.