Alia wrote, "Trying to take a selfie during Arjun's interview!"
The two share a few intimate scenes, including a lip-lock sequence in their film '2 States' which is based on Chetan Bhagat's novel of the same name. Alia plays a south Indian girl named Ananya Swaminathan, while Arjun plays a Punjabi boy.
Produced by Karan Johar, the film is set to release on April 18.