Whitney Houston's daughter has been taken to a Los Angeles hospital for unspecified medical reasons, paramedics said.
The Beverly Hills Fire Department says Bobbi Kristina Brown was taken from the Beverly Hills Hilton around 10:30am local time, less than a day after her mother died in a room at the same hotel.
The 18-year-old's condition was not immediately known.
An email sent to a representative of her father, Bobby Brown, was not immediately returned.
Coroner's officials received Whitney Houston's body early on Sunday, but have not yet said when an autopsy will be held.
Any cause of death determination is likely to be delayed while they await toxicology results.