Bobbi Kristina Brown, daughter of late singer Whitney Houston, is “fighting for her life” after being found unconscious, her family says, the BBC reports.
Ms Brown, 21, was rushed to hospital on Saturday after being found unconscious in the bath at her home in Atlanta.
Her mother, a global star, was found dead in February 2012, aged 48, in a bath in a hotel in Los Angeles.
The hospital has not commented on her condition but her family said they were by her bedside.
In a statement, Ms Brown’s family said: “Bobbi Kristina is fighting for her life and is surrounded by immediate family.”
“We are asking you to honour our request for privacy during this difficult time.”
On Monday, police said they were called to her home in suburban Atlanta on Saturday in response to a “drowning”.
A police official told a local broadcaster officials had not found any drugs or prescription medications in the home.