A source close to Abhi reveals, ''It was a flash visit last week. Abhishek had never visited his naani with Aishwarya. They wanted to surprise her. They had a day off. So they just took off for the day. There was no direct flight. So they had to take a hopping flight. But it was finally worth it because the visit made their grandmother in Bhopal so happy.''
The Bachchans can never stop showing off their family ties in public. This sure is one big happy family!