Mumbai: Actress Aishwarya Rai Bachchan, who is expecting her first child with Abhishek Bachchan, has been admitted to a hospital here in suburban Andheri.

 She was admitted to the Seven Hills Hospital in Andheri late last night, spokesperson of the Bachchan family confirmed.

However, it is not known yet when she is expected to deliver the baby.

Earlier, megastar and father-in-law Amitabh Bachchan tweeted, "A day of expectation....but another day! The lord has his way and they are most special....we wait!!."

Last week, Aishwarya had visited the hospital for her regular check-up.