Singer and Bigg Boss 14 fame Jaan Kumar Sanu underwent a drastic transformation in six months. The singer took to Instagram to share his latest pictures and revealed that actor Eijaz Khan, who was locked with him inside the BB house, encouraged him to get fit. Sharing a mirror selfie, Jaan said he never felt better.source https://www.indiatvnews.com/entertainment/celebrities/bigg-boss-14-jaan-kumar-sanu-undergoes-drastic-transformation-says-eijaz-khan-encouraged-him-706816
