Disney+ Hotstar has revealed three Indian titles at the global Disney fan event D23 Expo. A new version of Indian epic “Mahabharata,” is being produced by Madhu Mantena, Mythoversestudios and Allu Entertainment. Indian Producer director Karan Johar’s celebrity chat show “Koffee With Karan” returns for season 8. It is produced by Johar, Apoorva Mehta and Anisha Baig for …