Whitney Houston's Daughter 'Fighting for Her Life'

Bobbi Kristina Brown wanted to sing, act and dance like her megastar parents, Whitney Houston and R&B artist Bobby Brown. Instead, she has mostly made tabloid headlines for drug use and family disputes — the same perils that derailed their careers.

Just like her mother three years ago, Bobbi Kristina was found face-down and unresponsive in a bathtub as the music industry prepared for the Grammy Awards.

As the pop star's 21-year-old daughter lay hospitalized Monday, police in suburban Atlanta issued a very brief incident report, saying officers were called Saturday in response to her "drowning" at her home in suburban Atlanta. Her husband, Nick Gordon, was at the scene and tried to revive her while a friend called for help.

"Bobbi Kristina is fighting for her life and is surrounded by immediate family," a Houston family statement said Monday. "We are asking you to honor our request for privacy during this difficult time. Thank you for your prayers, well wishes, and we greatly appreciate your continued support."

With no details forthcoming from police or family about her condition or what may have caused the tragedy, many people looked to see what she had been posting online. Her last tweet, from Thursday, reflected obvious frustration over her failure to break out as an entertainer: "Let's start this career up&&moving OUT to TO YOU ALLLL quick shall we !?!???!"

The circumstances were eerily similar to those of Feb. 11, 2012, when Houston's assistant found the singer's lifeless body face-down in a foot of water in her bathtub at the Beverly Hills Hotel. Authorities found prescription drugs and listed heart disease and cocaine use as contributors, but concluded that she accidentally drowned.

Bobbi Kristina, then 18, became so distraught that she needed to be hospitalized.

"She wasn't only a mother, she was a best friend," she told Oprah shortly thereafter.

Bobbi Kristina identified herself on Twitter as "Daughter of Queen WH," ''Entertainer/Actress" with William Morris & Co., and "LAST of a dying breed."

But her mother was an impossible act to follow.

Houston had her first No. 1 hit at 22, and then a flurry of No. 1 songs, selling more than 50 million records in the United States alone. Her voice, a blend of power, grace and beauty, made classics out of "Saving All My Love For You," ''I Will Always Love You," ''The Greatest Love of All" and "I'm Every Woman." Her six Grammys joined many other awards.

Bobbi Kristina inherited her mother's entire estate, but not her voice. Aside from her family's short-lived reality TV show "The Houstons: On Our Own," she has mostly appeared in online "selfies" and paparazzi images.