Although the world mourned the death of singer Whitney Houston last year, perhaps no one is in more pain than her mother, Cissy Houston, who has come out with a book called "Remembering Whitney." The memoir offers an intimate view of her daughter and their supposedly troubled relationship; Houston opened up about her grief on the "Today" show this morning, admitting that as a mother she wonders how she could have helped the troubled singer. But she also said that her daughter chose her own path. "Everybody's responsible for their own actions, up to a point," she said. Watch the emotional interview below:
Houston is also scheduled to talk to Oprah at 10 ET/9 p.m. Central tonight on OWN.