The Houstons: On Our Own Whitney Houston sister-in-law Patricia Houston: I'm not shocked she died 03/09/2012 Whitney Houston's sister-in-law, Patricia, says she would be kidding herself to say she was shocked the U.S. pop star died at age 48 last month. 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 Ray J