"She was brought to hospital at about 2 am. She is critical and in ICU," a hospital insider told PTI.
Mangeshkar, who has lent her voice to over 1,000 songs in Hindi alone, was awarded the Bharat Ratna, the highest civilian honour in the country, in 2001.
UPDATE - Lata Mangeshka Health Update: 90 yr old legendary singer back home after she was admitted at Breach Candy hospital due to chest congestion