11 Unexpected Celebrity Deaths That Left a Huge Void (6 of 6)

Whitney Houston and Daughter Bobbi Kristina

Back in 2012 when Houston was found dead in a hotel bathtub at the age of 49 after overdosing from a mixture of prescription medication and cocaine, there was an outpouring of emotions from the public. But nobody suffered more than her daughter Bobbi Kristina Brown, who died in virtually the same fashion three years later when she was 22.