Karan Johar is once again getting ready to enthrall us with ‘Showtime’, the latest production from Dharmatic Entertainment. For the same, he came together with the stars of his web series, namely, Emraan Hashmi, Mouni Roy, Shriya Saran, Rajeev Khandelwal, Mahima Makwana, for a special trailer launch event on Tuesday. Watch the video for more.