#1 Girl is all about young men looking to find their number one girl, whether on explosive party tracks, fun mid-tempos or introspective ballads. Among the album's other writers & producers are Vincent Herbert, Candice Nelson (Mary J. Blige, Ciara, Britney Spears), Polow da Don (Pussycat Dolls, Ludacris, Fergie, Usher, Rich Boy), Boi-1da (Eminem, Drake), and Harold Lilly (Alicia Keys, Monica, Mario).