"One year ago ! ;) #Highway missing," Alia tweeted.
Whereas Randeep shared a sketch of himself from the movie with a caption : "@mitenlapsiya: #1YearOfHighway @RandeepHooda"
Imtiaz Ali's directorial traces the journey of a girl from an affluent family of Delhi after she is kidnapped and how she falls for her abductor as she finds solace in his company.