Singer Bobby Brown, Whitney Houston’s ex-husband, denied all accusations that he was behind her drug addiction that lead to her death in her bath tub in Beverly Hills Hotel. Bobby stated to CNN that Whitney was using drugs way before their relationship and he has managed to stop using after their divorce in 2007. Another R&B singer who was a close friend of the couple said that drugs addiction was behind destroying their marriage and the love they had for each other but he assured it was not the reason for her death. However, the autopsy report assured that Whitney passed out in her bath tub and drowned after taking drugs.