13 Most Popular Promotional Songs In Bollywood

Promotional songs have no become an integral part of all Bollywood movies. It's almost a component of the formula for success at the movies for all commercial filmmakers. 

The biggest of stars including A list stars like SRK, Deepika, Ranbir, Ajay Devgn, Kajol have done promotional songs to see sky rocketing success and buzz of their movies. Here's a list of some of the most popular promotional songs in Bollywood.