Hai Jawani Toh Ishq Hona Hai is a romantic comedy centered on a man caught in an unexpected dilemma involving two pregnant women. Jaswinder “Jass” (Varun Dhawan), a wedding photographer, falls in love with Bani (Mrunal Thakur) while covering her sister’s wedding. The two get married, but five years later their relationship hits a breaking point when Jass wants to start a family while Bani does not. As they move toward divorce, a devastated Jass relocates to London, where he finds love again with Preet (Pooja Hegde). Just when life seems to be back on track, Bani reappears with shocking news—she is pregnant with Jass’s child. To complicate matters further, Preet also reveals that she is expecting. The chaos that follows forms the heart of this entertaining tale.