• Boobi Kristina Brown

Boobi Kristina Brown (Photo : Reuters)

Bobbi Kristina's family has decided to pull the plug on the 21-year-old on Feb. 5, Thursday, which also happens to be her father Bobby Brown's 46th birthday.

"The plug on Bobbi Kristina has been pulled," a police source knowledgeable of her medical condition told Daily Mail.

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The life-support keeping Bobbi Kristina alive while she was in a medically induced coma has been turned off doctors at Emory University Hospital in Georgia. At the hospital are her father with friends and relative.

On Feb. 4, Wednesday, Brown was spotted with his wife Alicia Etheredge and his other daughter, LaPrincia heading to the hospital. Recently, Bobbi Kristina's family is reportedly gathering to say their goodbyes to her.

Five days ago, the only daughter of Brown and the late Whitney Houston was found unresponsive face down in a bathtub at her home in Roswell, Ga., which she shared with longtime love Nick Gordon.

In February 2012, Houston died in tragically similar circumstances. Almost exactly three years ago, the "I Will Always Love You" singer was found in a bathtub unresponsive after an "accidental" drug overdose. 

A source told closely connected to the situation told FOX411 that it is now "a matter of when the family wants to let go and accept that she's pretty much not going to make it" and the family was told by doctors that there is little they can do to revive Bobbi Kristina.

"They've left it up to the family as to how long they want to keep her alive," the source said.