Celebrities like American pop singer Rihanna and former porn star Mia Khalifa tweeted on the farmers' movement of India. After this, followers of these celebrities started increasing. 10 lakh followers of Rihanna’s twitter hiked with in just a few hours. At present, Rihanna has more than 10 cores, Mia Khalifa has 35 lakh, and Greta Thunberg has 47 lakh followers on twitter. Watch the video for more details.