Guzaarish had a bearded Hrithik Roshan. For Agneepath, the star will be again sporting facial fuzz.While Priyanka Chopra, his co-star in Agneepath, who essays a dark character, was keen to visit a brothel to get into the skin of the character, director Karan Malhotra said he had done enough research for the script and there was no need to!Chalo, PC only needs to get into the script’s character – Santabanta