We are really close friends and we annoy each other a lot: Ranbir on Anushka

Actor Ranbir Kapoor said that his 'Ae Dil Hai Mushkil' co-star Anushka Sharma is his favourite. "We are really close friends and we annoy each other a lot, we keep fighting," he added. "We have good creative energy between us," Ranbir said. He added that Saurabh Shukla is also his favourite co-star as they've done several films together.