Tracklist
| A1 | R. Kelly Featuring Keri Hilson | Number One (Clean) | |
| A2 | R. Kelly Featuring Keri Hilson | Number One (Main) | |
| A3 | R. Kelly Featuring Keri Hilson | Number One (Instrumental) | |
| B1 | R. Kelly Featuring Keri Hilson | Number One (House Remix) | |
| B2 | R. Kelly Featuring Keri Hilson | Number One (Acapella) | |
| B3 | R. Kelly & Keri Hilson Vs. Usher | Number One (Mashup) |