Frighteningly Similar Incident
Day Before Whitney Died
According to our sources, friends of Bobbi Kristina tried knocking on her door repeatedly Friday night ... but she didn't answer. We're told they called security to get them to unlock the door and help them get Bobbi out of the tub.
Our sources say it happened on the same floor of the hotel where Whitney would be found dead the next day. We're told the room Bobbi Kristina was in was booked under Whitney's name.
As TMZ first reported, Bobbi Kristina has been hospitalized twice since her mother's passing and we're told her family fears she might be suicidal.