Cissy Houston Visits Bobbi Kristina Brown in the Hospital

— -- Cissy Houston is visiting her granddaughter, Bobbi Kristina Brown, who remains hospitalized after being found unresponsive almost a week ago.

Houston, 81, the mother of the late Whitney Houston, was seen walking into Emory University Hospital in Atlanta, where, as of Thursday, Brown was on life support.

“Bobbi Kristina is fighting for her life and is surrounded by immediate family," the Houston family said in a statement on Monday. "Thank you for your prayers, well wishes, and we greatly appreciate your continued support."

Brown, 21, was found unresponsive in a bathtub last weekend.

Her father, singer Bobby Brown, has been keeping vigil by her bedside, along with other loved ones.

“We continue to request privacy in this matter,” he said in a statement Wednesday. “Please allow for our family to deal with this matter and give Bobbi Kristina the love and support she needs at this time.”