Read full story: Karan Johar, Sonam Kapoor joke about Arjun Kapoor ‘sleeping’ with her friends! Sonam Kapoor and Arjun Kapoor will be gracing Karan Johar’s couch on the show ‘Koffee With Karan 7‘. The filmmaker recently shared a promo of the episode in which Sonam can be seen trolling her cousin Arjun. The mom-to-be Sonam revealed that her ‘brothers have slept with all her friends and that between them, there’s no one left.’ Hearing this Arjun gets shocked and says ‘What kind of sister are you? What are you saying about us? I feel I am called on this show to get trolled by Sonam.’ For more news and updates, stay tuned to ETimes.