Tamil film megastar Rajinikanth turned 70 today.On Saturday, Prime Minister Narendra Modi took to Twitter and extended his best wishes. "Dear @rajinikanth Ji, wishing you a Happy Birthday! May you lead a long and healthy life," he tweeted. Special puja, Anna Dhaana, and even women empowerment sessions were held in the state to celebrate Rajinikanth's 70th birthday. For more, watch the full video.