Mouni Roy has reacted to criticism and trolling for playing Varun Dhawan’s 'mother' in 'Hai Jawani Toh Ishq Hona Hai'. Mouni said, "I can’t do anything...I didn’t care what the noise was. It became such a big thing that how can...makers do this!" Social media users had questioned the casting, pointing out that Mouni is 40 while Varun is 39.