The remake of Malayalam hit Ayyappanum Koshiyum is buzzing in film circles for some time, and this morning, production house Sithara Entertainments has shared a few exciting details about the project. Confirming the speculations, it is now official that Tollywood hunk Rana Daggubati is on board to slug it out with Power Star Pawan Kalyan in this action saga. Also, the pooja ceremony of the film was held today in the presence of a few industry big heads. Meanwhile, there is an interesting gossip doing rounds that Tamil actor Samuthirakani is in talks to play Rana's father in the remake. However, an official word from the makers is yet to be out.