Ayushmann Khurrana: I am a 'trained' singer because I have sung in a 'train'

Ayushmann Khurrana: I am a 'trained' singer because I have sung in a 'train' Now this is something we did not know about Ayushmann Khurrana. We all are aware of the gifted http://www.bollywoodbubble.com/news/ayushmann-khurrana-i-am-a-trained-singer-because-i-have-sung-in-a-train/