Set in 1945, in Pre-Independent India, the elite, opulent and solemn world of the Chaudhry family, and the wild, mysterious and musical underbelly of the town, Hira Mandi, clash when Roop Chaudhry encounters Zafar, a daredevil from Hira Mandi, unleashing deep-buried truths, secrets of betrayal and affairs that threaten to bring both worlds crashing down.

Yeh Jawaani Hai Deewani features two polar opposite characters, who at one point were classmates in Modern School. The first is Naina Talwar (Deepika Padukone), a studious bespectacled young girl. The second is Bunny (Ranbir Kapoor), a carefree young travel-show host, intent on breaking out of the pattern of getting an education, a career, a wife, children, retirement, and eventually death.

A young artist tries to win the heart of his muse, while her mother hatches a scheme to end his quest for true love.

A deliciously romantic coming together of Gulrez “Gullu” Qadir (Parineeti Chopra) a Hyderabadi shoe-sales girl disillusioned with love because of her encounters with dowry-seeking men; and Tariq “Taru” Haidar (Aditya Roy Kapur) a Lucknawi cook who can charm anybody with the aroma and flavours of his biryani and kebabs.

An unconventional thinker (Shah Rukh Khan) helps a budding cinematographer (Alia Bhatt) gain a new perspective on life.

Rahul is a singer, who loses his career due to his drinking habits. He meets Arohi in a bar in Goa, where she works to earn a living. Impressed by her singing, he promises to take her to Mumbai and make her a star, where they fall in love with each other. Will they stay together accepting their success, or will their egos break them apart?