Chennai, June 27 (SocialNews.XYZ) Actor Arjun Das, who is one of south India's fastest rising stars and who has a habit of learning from every actor he works with, has now disclosed what he picked up from Malayalam actress Anna Ben, who plays his co-star in his just released film 'Con City' Talking to IANS, Arjun Das said, "I think I get to learn from every actor that I work with and acting for me will always be a collaborative process. When they're performing, I need to observe that and I'm hoping I can give my best so that it helps them perform as well."