Quick Read Summary is AI generated, newsroom reviewed. Allu Arjun wishes Raghavendra Rao a happy 83rd birthday today. The actor shared a heartfelt Instagram collage and tribute to his mentor. Raghavendra Rao launched Allu Arjun’s career with the film Gangotri in 2003. New Delhi: Allu Arjun has extended warm greetings to his “guruji” Raghavendra Rao. […]