Tollywood is well aware that Ram Charan, Rana Dagggubati and Akhil Akkineni are the closest buddies. On the occasion of Rana’s birthday, the duo spent some quality time keeping away all their busy work. Rana shared the picture on his official Instagram page. Charan, Rana, Akhil, Sania Mirza along with few other friends have been clicked. They seemed to have enough fun on the eve.