Well-known for his starring roles within the Indian television series Jeevan Saathi, Santaan, and Byaah Hamari Bahoo Ka, Khanna can be known for continuing roles about Bhabhi and Kumkum. Early in his profession, he appeared in a number of commercials and performed a small part within the Celebrity One series One Night time Stand. He competed on the truth dance display Jalwa Four 2 Ka 1. Given birth to in Kanpur, Uttar Pradesh, India, he later on resolved in Mumbai. He co-starred with Karan Tacker within the series Like Ne Milla Di Jodi.