Actor Akshay Kumar took to Instagram and praised Rajkummar Rao's latest film 'Srikanth'. "Nothing is impossible. Srikanth is a must watch! Had great fun watching it," he wrote. He further asked Rajkummar to start giving acting classes. Reposting his story, Rajkummar wrote, "Thank you so much my dearest Akshay sir. Aapse hi seekhte hai sir. You're the best."