Bobbi Kristina's aunt Tina Brown has been rushed to the same hospital where her niece is in a coma.
Reports claim auntie Tina who has suffered several heart attacks in the past, was hit by the stress of Kristina's medical condition which has barely improved since she was discovered unresponsive in her bathtub on January 31.
According to RadarOnline, Mrs Brown has been standing by Kristina's bedside day in day out alongside other family members, praying the 21-year-old survives.
She reportedly suffered numbness on the right side of her body triggering the call for an ambulance on February 23.
A source tells the site, "Mrs Brown was socializing with other Brown family members when she fell ill.”Tina Brown is the sister of Bobby Brown, Kristina's father.