Ranbir Kapoor who is gearing up for the release of 'Animal' made a surprise appearance during Arijit Singh's concert on Saturday in Chandigarh. While Arijit treated the fans with the live version of 'Satranga' from 'Animal', Ranbir Kapoor's surprise entry set the stage on fire. Ranbir looked stylish in a co-ord set and fans went gaga to see both together in one frame sharing the same stage. Videos from the concert have gone viral on social media where fans were seen cheering for them.