The family of 21-year-old Bobbi Kristina Brown, who was found unresponsive in a bathtub on Saturday, has been told there is nothing more doctors can do to save her, multiple media outlets are reporting.

Brown was reportedly placed on life support after she was rushed to the hospital and People.com reports her family has gathered to say their good-byes to the only child of the late Whitney Houston.

"Everyone is coming to the hospital to say good-bye," an unnamed family member told People.

TMZ reported that Brown’s father, Bobby Brown, was told by doctors it is time to withdraw life support but he is reluctant do so and may wait until after the weekend to make a decision.

Today is Bobby Brown’s 46th birthday.

"Bobby has been crying nonstop since yesterday," a source told People. "We are grieving."

Bobbi Kristina Brown was found after drowning in the tub almost three years to the day after her superstar mother drowned in a bathtub on the eve of the 2012 Grammys, sending shockwaves through the music industry.

Bobbi Kristina inherited her mother’s estate, reportedly worth more than $100 million.