Fergie released the debut solo album Tennessee.
Fergie (singer) . Her debut solo album The Dutchess ( 2006 ) was a major commercial success on the charts and spawned three Billboard Hot 100 number one singles ; `` London Bridge '' , `` Glamorous '' and `` Big Girls Do n't Cry '' . With The Black Eyed Peas , she enjoyed a series of hits and albums before she released her solo debut album in September 2006 to success .