Mumbai (Maharashtra) [India], April 24 (ANI): Actor Varun Sharma brought laughter to social media with a hilarious video shared to celebrate the birthday of his fellow actor, Varun Dhawan. The duo, who shared the screen in the 2015 film ‘Dilwale’, have maintained a bond beyond the sets, as evident from Sharma’s recent Instagram post. In the video, taken during the shooting of ‘Dilwale’, Varun Dhawan is seen playfully jumping onto Varun Sharma, who was caught off guard while resting on a bed. The unexpected leap resulted in uproarious reactions, with Sharma’s exaggerated expressions leaving fan…