Legendary Bollywood actress Sridevi passed away late on Saturday night following cardiac arrest and it came as a huge shock to everyone. But before the death news of the veteran actress surfaced on social media, Amitabh Bachchan wrote on Twitter that he doesn't know the reason, but he is feeling uneasy. Many believe that Big B had a premonition about the death of Sridevi. Veteran actress Sridevi died on Saturday night after a cardiac arrest. She was in Dubai with husband Boney Kapoor and daughter Khushi Kapoor for Mohit Marwah's wedding festivities. The news came as a shock to the entire film fraternity.