Listen to Karan Johar Mashup (By Dj Chetas) online. Karan Johar Mashup (By Dj Chetas) is a Hindi language song and is sung by Shankar-Ehsaan-Loy, Jatin-Lalit, Aadesh Srivastava, Sandesh Shandilya, Vishal & Shekhar, Alka Yagnik, Sonu Nigam and Shankar Mahadevan. Karan Johar Mashup (By Dj Chetas), from the album Handpicked By Karan : Karan Johar's Favourites, was released in the year 2017. The duration of the song is 5:46. Download Hindi songs online from JioSaavn.