South superstar Dhanush had two days off from his busy schedule, so he decided to join his Raanjhanaa director, Aanand L Rai in Delhi. A source from the set revealed, "Dhanush was on the set for two days, assisting Aanand. From handling the crowd to actors, he was doing everything. Everyone on the set was amazed to see this side of the actor, who returned to Chennai after two days."
So if you hear that Dhanush has turned director one fine day, you know from where he first learnt to do that.