Nagarjuna is all set to play a key role in Anushka Shetty’s bilingual Size Zero, which is being directed by Veteran Director K.Raghavendra Rao’s Son Prakash Kovelamudi. Anushka and Nag are good friends since from their “Super” days and both share a good rapport. Though Nag is busy with his own film schedules, he has gone out all the way to accommodate Anushka in his busy schedules. The role that Nag is going to essay in Size Zero is crucial to the theme of the film. In Size Zero, Anushka plays the role of an obese girl and the Tamil actor Arya is playing the lead role in the movie. Shruthi Haasan and Sonal Chauhan essay other important roles.