DOCTORS LEAVE BOBBI KRISTINA BROWN'S FAMILY CHOICE ON HOW LONG THEY WANT TO KEEP HER ALIVE

WHITNEY HOUSTON & BOBBI KRISTINA BROWN

Things aren’t looking good for Bobbi Kristina Brown.

“It’s now a matter of when the family wants to let go and accept that she’s pretty much not going to make it,” a source closely connected to the situation told FOX411, adding that doctors have expressed that there is little they can do.

“They’ve left it up to the family as to how long they want to keep her alive.”

Earlier this week, reports emerged that the situation involving the daughter of Whitney Houston and Bobby Brown was particularly weak and her brain function was alarmingly “low” after being placed in a medically induced coma.

However, we’re told that Bobby Brown is remaining hopeful and rallying others to stay uplifted — refusing to acknowledge the worst-case scenario.

On that note, a source connected to the Houston family has said that the 21-year-old’s condition has actually improved somewhat, with things looking better than they were earlier this week.