Label: A&M Records
Catalog: -
Released: 11.4.2006

1. Buttons (Final Edit ft. Snoop Dogg)

US Promo CD
Label: A&M Records
Catalog: -
Released: 2006

1. Buttons featuring SNOOP DOGG
2. Buttons (LP version)

US Promo Colin Park Remix CD-r
Label: A&M Records
Catalog: -
Released: 2006

1. Buttons (Collipark Remix Clean)
2. Buttons (Collipark Remix Dirty)
3. Buttons (Collipark Remix Instrumental)

European Promo CD
Label: A&M Records
Catalog: PCDBUTCDP1
Released: 2006

1. Buttons (Radio Version ft. Snoop Dogg)

European 2 track CD
Label: Universal Music
Catalog:0602517008557
Released: 2006

1. Buttons (UK Radio Edit Ft. Snoop Dogg)
2. Flirt

UK Promo CD
Label: A&M Records
Catalog: PUSSYCAT6
Released: 2006

1.Buttons (UK Radio Edit Ft. Snoop Dogg)
2. Buttons (Album Version)
3. Buttons (Instrumental)

AU/EU/UK CD1
Label: Polydor
Catalog: 1703147
Released: 2006

1. Buttons (Final Edit Version)
2. Don't Cha (Live Version)

AU/EU/UK CD2
Label: Polydor
Catalog: 1700854
Released: 2006

1. Buttons (Final Edit Version)
2. Buttons (Album Version)
3. Flirt
4. Buttons (Video)