When it comes to live TV, Twitter is known to set the trend. This time it is with popular talk show #KoffeeWithKaran hosted by Bollywood filmmaker, Karan Johar (@karanjohar). Beginning from Thursday and for the rest of Season 5, millions of avid TV viewers can engage, interact and join the conversation using the special emoji in time for the Sunday debut. Viewers can Tweet using #KoffeeWithKaran, #KWKonSW and #KWK and the iconic yellow coffee mug emoji will appear next to the hashtag in their Tweet.