Actor Aparshakti Khurana, who will be seen in `Dhokha -Round D Corner` and `Berlin`, credits his lighthearted roles for teaching him about emotions and acting. In `Dhokha - Round D Corner`, he is playing a Kashmiri terrorist and will be seen doing an action sequence in the movie `Berlin`.

Aparshakti said: "Let me tell you first, I love doing all the lighthearted roles I have done. Those were the roles that taught me a lot about emoting and acting. But as an actor, I am a little greedy about trying out new stuff."