Dostana 2 actor Kartik Aaryan: I want to play a character like the Joker

Kartik Aaryan would be next seen in Bhool Bhulaiyaa 2 and Dostana he in on the verge of signing a film whose details he left out to be announced later. He also has Aaj Kal with Sara Ali Khan that has been helmed by Imtiaz Ali.