Chaitanya Rao, who was introduced to everyone through the web series ’21 Weds 30′, later impressed the audience with a few more films like Keeda Kola and Parijata Parvam. Now Aha is going to come to us with another movie called ‘Dear Nanna’ through OTT platform. ‘Dear Nanna’ will be streaming on Aha from 14th of this month. The trailer of this movie is already available on YouTube. This movie is directed by Santosh Kambhampati and produced by Mahidhar Reddy & Devesh. Yeshna Chaudhary is playing the lead role and Ree is providing the music for this film.