Alia, Varun unveil trailer of 'Humpty Sharma Ki Dulhania'

Varun Dhawan and Alia Bhatt - the lead pair of Karan Johar's production venture "Humpty Sharma Ki Dulhania" - Monday unveiled the trailer of the forthcoming love story.

"The film is a complete filmy love story," Alia Bhatt told reporters at the launch function.

Also, the film is tribute to "Dilwale Dulhania Le Jayenge" (DDLJ) and Karan, who had a small part in the 1995 blockbuster as Shah Rukh Khan's character's fan and also assisted director Aditya Chopra, says every filmmaker wants to have at least one frame of DDLJ in their film.