yes love them both. and their friendship is very much real. yesterday I was watching Bollywood business and the way Deepika talking about her friendship with PC and praising her just too adorable. at one place she said when sanjay Sir told us there is a scene where we both have to quarrel with each other, I was like- kya?? mujhe isse larna parega?? how can I fight with priyanka?? then sanjay sir used to tell us kya hai yeh? u both r like enemies in the film, aur tum dono ek saath chitchat kar rahe ho, lunch kar rahe ho, hasi majak kar rahe ho? if u both will be so friendly in real then scene mein woh feelings kaise aayega??
haha, that's funny actually. I wish this friendship always remain like this