Animal Movie Song: Mumbai. Perhaps there is no rocket science behind a song’s hit. Whenever a song touches the heart, consider it a hit. There are many instances when songs have become hits without any promotion and have become popular among the audience. In this regard, a song from Ranbir Kapoor’s film ‘Animal’ is becoming a huge hit these days. This song has become so popular that it is being called a father-son song. Also, the 50-year-old Bollywood singer has started trending again with this song.
