's first album in seven years will debut in stores September 1, according to a posting on the singer's website.
Houston is promoting the comeback album with a Diane Warren-written single called "I Didn't Know My Own Strength." Expect to hear it on the radio later this summer. Also rumored to be on the album is a duet with fellow troubled singer R. Kelly
. Brown and Etheridge welcomed a son.
Meanwhile, Houston's ex-husband Bobby Brown
announced this week that his girlfriend/manager Alicia Etheridge recently gave birth to his son, Cassius.
Brown and Houston had one daughter together, 16-year-old Bobbi Christina, before they divorced in 2006. Brown is also the father of three other children from previous relationships: 22-year-old Landon, 19-year-old La Princia, and 17-year-old Bobby Brown Jr.