Estelle recorded two versions of the song, one with R&B singer-songwriter John Legend and the other one with rapper Nas. Two versions of the video were shot as well, each with one of the featured artists. The Sanaa Hamri directed clips were shot in Brooklyn and both feature Grey's Anatomy actor Jesse Williams as the singer's love interest.
The song was a commercial flop, only reaching #71 on Billboard's Hot R&B/Hip-Hop Songs. Because of its underperformance, "Fall in Love", was ultimately left off the final track listing of All Of Me.
The Naughty by Nature hit "O.P.P." doesn't have any curse words, but many oversensitive radio stations played a "clean" version with the word "kitten" edited out, surely the first time that word was censured.