Entertainment KWK 6: Sonam, Rhea and Harshvardhan on Karan Johar’s show Cheena Khanna Dec 7, 2018 After Janhvi Kapoor and Arjun Kapoor sharing the couch we now have another set of Kapoor siblings to grace Karan Johar's Koffee With Karan 6. We are talking about Sonam Kapoor who made a…