Bobbi Kristina Brown Turns 22: Still In Coma. Still Fighting For Life

A terrible day for the family of Bobbi Kristina Brown, the only biological child of the late singer Whitney Houston. The sole heir to her mother's estate celebrated her 22nd birthday in the Atlanta hospital where she remains in a medically induced coma.

Brown was found unresponsive and facedown in a bathtub in her home in late January -- almost three years after her mother was found dead in a bathtub as well at the Beverly Hills hotel.