Rishi Kapoor has revealed many unknown secrets from his life in his autobiography: Khullam Khulla. The actor spilled the beans on several controversial topics, from buying a film award for his film Bobby to having tea with gangster Dawood Ibrahim, in his book. Now read about one more interesting incident from his life when Sanjay Dutt thought that Rishi Kapoor was having an affair with his girlfriend Tina Munim and how Neetu Kapoor handled the whole situation so gracefully.