Mumbai, February 11 (ANI): Doctors operating megastar Amitabh Bachchan today informed that the surgery was going well and the actor's health condition was stable. Big B underwent an abdominal surgery today at the Seven Hills Hospital in Mumbai. Before the operation, Big B, along with son Abhishek, daughter in law Aishwarya and wife Jaya, were spotted praying at a city's temple. The superstar, who underwent abdominal surgery six years ago, had revealed that there would be a CT scan before he gets operated. He also revealed that the abdominal complication is the legacy of his accident on the sets of Coolie in 1982.