It has been exactly one month since international pop icon Whitney Houston's death (February 11) and the world is still in shock. Talk show queen Oprah Winfrey premiered a world exclusive interview with Houston's only child, Bobbi Kristina, her sister-in-law and manager, Patricia Houston, and her brother, Gary Houston, last night on OWN (March 11). In it, the family members spoke of the late star's life and career, as well as her troubled marriage with Bobbi Brown, her struggle with drugs and the days leading up to and following Houston's death. See the interview (in pieces) below: