'3', UK CD
01. 3 (Vortex & OLM's Innocent 'Til Proven Guilty' Radio Mix)
02. Womanizer (Vortex's ''NightCrawl'' Club Mix)
'3', UK MAXI CD
01. 3 (Vortex & OLM's Innocent 'Til Proven Guilty' Radio Mix)
02. 3 (Vortex & OLM's Innocent 'Til Proven Guilty' Club Edit)
03. 3 (Vortex & OLM's Innocent 'Til Proven Guilty' Dub)
04. If U Seek Amy (Vortex's "Amy: Sought" Edit)
Download links are in the comments section below.