The first romantic track of “Dilwale†featuring one of Bollywood’s best onscreen couples, Shah Rukh Khan and Kajol, titled “Gerua†has received spectacular response in the virtual world in just a day of its release. The song, which was launched on Wednesday, was trending in 62 countries across the world at the same time. The official video got 1.6 million views on Facebook and 1.6 million on YouTube since its release, said a statement. “Gerua†brings back some romantic moments of the “Dilwale Dulhania Le Jayenge†couple back on the big screen. The music is given by Pritam Chakraborty and is sung by Arijit Singh and Antara Mitra. And Pritam is elated by the response. “The reaction on ‘Gerua’ from everywhere has been very heart-warming,†Pritam said.