Pawan Kalyan and Shruti Haasan are currently shooting for ‘Dil Se’ song in Switzerland. This is the last song that was to be shot and with this the entire film’s shooting will be completed. Sources close to the film unit have informed us that a special train which offers panoramic view of the gorgeous landscapes of Switzerland was hired to shoot the song. Everyone in the film unit is quite excited about the song’s shoot and even Shruti Haasan has spoken a bit about the shoot in the train. “Most stunning train journey in switzerland :)haven’t been on a train in aages so having a blast :)” Shruti Haasan posted on Twitter. Harish Shankar is directing the film and Ganesh Babu is producing it. Devi Sri Prasad has composed the music. Gabbar Singh will hit the screens in the second week of May.