The 29-year-old actor made his Bollywood debut in 2012 with 'Ishaqzaade' and went on to star in films like 'Aurangzeb', 'Gunday' and '2 States'.
"Felt this sudden urge yesterday to do a film with patriotic undertones... Strange how a simple national anthem can get your adrenaline pumping," Arjun posted on Twitter.
The actor will be next seen in Homi Adjania's satirical drama 'Finding Fanny', which will hit theatres on September 12.