Vineeta Kumar There has always been something fascinating about a David Dhawan comedy. The ingredients never really change: mistaken identities, chaotic romances, over-the-top characters, misunderstandings stretched beyond human logic, and jokes that operate in a universe entirely detached from reality. And somehow, the films worked. Probably because Dhawan had the rare ability to make old tricks feel new every time. With Hai Jawani Toh Ishq Hona Hai , however, even that magic trick feels exhausted.