Actor Chiranjeevi shared how hard Ram Charan worked to prepare for his role in 'Peddi'. "He would wake up around 5 a.m., work out, and be on your set by 9 am," he said. Chiranjeevi added that Charan turned a vegetarian for 70 days. "When you see how hard he worked...I asked him, ‘Is all this really necessary?'" he said.