The primary feature on the original track (2007) is Usher . While the song is often credited as a duet, it officially appeared on R. Kelly's album Double Up featuring Usher. Additional Features and Versions
: The official remix of the song features T-Pain alongside R. Kelly and Usher . This version is notable for R. Kelly's use of Auto-Tune. R Kelly and Usher- Same Girl
: Before the collaboration, the song was originally recorded by an R&B group called Nephu . R Kelly and Usher Song - TikTok The primary feature on the original track (2007) is Usher