According to TMZ, Bobbi Kristina Brown is thinking about changing her name and dropping any name that associates her with her father, Bobby Brown. She's supposedly so upset with her father that she wants to change her name to Kristina Houston. Krissi (as her mother called her), wanted to change her name when her parents split, but Whitney talked her out of it.
I wonder what the relationship between the two is really like. Whatever the issue is, I really hope they work it out.