Listen to Jab Ladka Sharmayega online. Jab Ladka Sharmayega is a Hindi language song and is sung by Bappi Lahiri, Kavita Krishnamurthy and Shabbir Kumar. Jab Ladka Sharmayega, from the album Hum Bhi Insaan Hain, was released in the year 1988. The duration of the song is 6:32. Download Hindi songs online from JioSaavn.