The Houstons: On Our Own Whitney Houston case of death still waiting on toxicology test results 02/29/2012 Whitney Houston's cause of death is still officially undetermined. Read More RELATED NEWS Nick Gordon shares intimate Bobbi Kristina Brown photos: "You're the first thing I think about when I wake up..."Nick Gordon ordered by judge to pay over $36 million in damages in Bobbi Kristina Brown's wrongful death civil lawsuitNick Gordon ruled legally responsible for Bobbi Kristina Brown's death by Atlanta judge in civil case TAGS: Whitney Houston