Samantha Ruth Prabhu is one of the stars who never steps back to speak her mind. She did a special number in Allu Arjun's Pusha: The Rise. The movie was released in theatres on December 17 and is doing absolutely great. The film won the hearts of not only Allu Arjun's fans but also other movie lovers. Samantha shared a picture of Allu Arjun and wrote, "This is an Allu Arjun