Amitabh Bachchan and his son Abhishek tested positive for COVID-19, and were admitted to Mumbai's Nanavati Hospital.
Aishwarya and Aaradhya have tested positive as well.
Jaya Bachchan, meanwhile, tested negative.
Mumbai Mayor Kishori Pednekar had said that the Bachchan residence has become a containment zone.
Situated in the posh Juhu area in Northwest Mumbai, Jalsa was santised by BMC workers.
Pictures from outside the Bachchan home:
Photographs: Pradeep Bandekar