Hyderabad: Actor Allu Arjun has found himself at the centre of an online controversy after a remark he made during a fan interaction went viral on social media. If you don’t like someone, don’t waste time hating and trolling them.” Exactly, don’t spend. One user wrote, “Does he not realise that a huge chunk of his fanbase shares a single brain cell? On the work front, Allu Arjun was last seen in ‘Pushpa: The Rise and Pushpa 2: The Rule’.