Her remaining contract with Warner Bros. ended with her eleventh studio album, Hard Candy (2008), which became her seventh number-one album on the Billboard 200, and Celebration (2009), her third greatest hits compilation.
Hennes kvarvarande kontrakt med Warner Bros. upphörde med hennes elfte studioalbum Hard Candy (2008), vilket blev hennes sjunde albumetta på Billboard 200, och Celebration (2009), hennes tredje greatest hits-album.