Siddharth Mahadevan is an Indian playback singer and composer. He is the son of Shankar Mahadevan who is a film music composer and playback singer from India. He completed his education from Sacred Heart High School in Vashi. He completed his under-graduate studies from SIES College of Sion and is currently studying in R.D National college. He made his debut in the film Bunty Aur Babli in 2005. He is known for his songs in the film Bhaag Milkha Bhaag in which he sang "Zinda" and the rock version of the title song "Bhaag Milkha Bhaag". He got further acclaim for the song Malang by music director Pritam in the movie Dhoom 3. He has also composed music for the Marathi film Swapna Tujhe ni Majhe with his cousin Soumil. He made his venture into the Tamil with Vadacurry in 2014. He also sung song in Eetti starring Adharva.