Authorities have said that police and fire officials were called to Houston 's hotel room after her unconscious body was found in the bathtub , just hours before she was to attend a pre-Grammy party . Houston 's sister-in-law says the late singer was `` chasing a dream '' She and Bobbi Kristina Brown , Houston 's only child , speak to Oprah Winfrey . The woman who claims she is Houston's sister tells Oprah Winfrey that her mother had been having an affair with Bobby Brown, then 18, when he died in 2009. Houston , 48 , died in her Beverly Hills hotel room last month .
Houston 's sister-in-law says the late singer was `` chasing a dream '' She and Bobbi Kristina Brown , Houston 's only child , speak to Oprah Winfrey . The woman who claims she is Houston's sister tells Oprah Winfrey that her mother had been having an affair with Bobby Brown, then 18, when he died in 2009. Houston , 48 , died in her Beverly Hills hotel room last month .