Salim took to Twitter on Saturday to share the song.
"Here it is #BrokenWorld featuring our brother Vishal Dadlani. Really proud of this wonderful collaboration," Salim posted on the micro-blogging website on Saturday.
The three minute and fifty second song, which was published on video-sharing platform YouTube on Saturday, asks people how the world would be like if there won't be any children.
While the music of "Broken world" has been composed by Salim-Sulaiman, which comprises of Salim Merchant and Sulaiman Merchant, the lyrics of the song have been written by Dadlani.