Bobby Kristina Brown, daughter of Whitney Houston

It was reported that Bobbi Kristina Brown, daughter of Whitney Houston, was rushed to a hospital after being found unresponsive in a bathtub January 31, 2015 in Roswell, Georgia. MILAN, ITALY - MAY 03: Whitney Houston daughter Bobbi Kristina attends the concert of Withney Houston held at Mediolanum Forum   (Vittorio Zunino Celotto / Getty Images)

Bobbi Kristina Brown attends the Los Angeles premiere of “Sparkle” at Grauman’s Chinese Theatre in Los Angeles. The daughter of late singer and entertainer Whitney Houston was found Saturday, Jan. 31, 2015, unresponsive in a bathtub by her husband and a friend and taken to an Atlanta-area hospital. The incident remains under investigation.   (Jordan Strauss/ Invision/AP)

Bobbi Kristina Brown, and Nick Gordon attend the Los Angeles premiere of “Sparkle” in Los Angeles.   (Jordan Strauss / Invision/Associated Press)

Singer Whitney Houston and her daughter Bobbi Kristina Brown arrive at a 2011 pre-Grammys gala at the Beverly Hilton.  (Gina Ferazzi / Los Angeles Times)

Bobbi Kristina Brown, then 18, is taken to the hospital on Feb. 12, 2012, her ambulance passing by a sidewalk memorial to her mother, Whitney Houston, who was found dead two days earlier at the Beverly Hilton hotel. Brown was reportedly treated for stress and anxiety.  (Rick Loomis / Los Angeles Times)