Sushant Singh Rajput File Photo Sushant Singh Rajput was a prodigy by all means. Nicknamed 'Gulshan', Sushant was the youngest of five siblings. From a very young age, Sushant developed a liking for astrophysics. He even won the National Olympiad in Physics. Sushant Singh Rajput got admission in the prestigious Delhi College for Engineering in Mechanical branch. Although, Sushant actually had no passion for Engineering. During his college days he joined Shiamak Davarâs dance classes which he enjoyed immensely. He was very light on his feet and he eventually earned chances to dance in major shows and Bollywood films.