Mumbai (Maharashtra) [India], July 30 (ANI): Megastar Amitabh Bachchan, who is receiving praise for his performance in the recent release ‘Kalki 2898 AD’, teased fans with his latest post hinting that something special is coming to celebrate the success of the film. Taking to his blog on Monday, Big B shared that special shows of the film are likely to be hosted for fans and urged them “not take this as an invitation yet”. He wrote, “We are in the process of planning to show to a few limited the film KALKI and I work towards it .. but please do not take this as an invitation yet .. the plannin…