Listen to Laalu Darwaja (From "Bobby") online. Laalu Darwaja (From "Bobby") is a Telugu language song and is sung by Mallikarjun and Kalpana. Laalu Darwaja (From "Bobby"), from the album Tribute To Aarthi Agarwal, was released in the year 2022. The duration of the song is 4:47. Download Telugu songs online from JioSaavn.