"Only Girl (In the World)" is a song by Barbadian singer Rihanna from her fifth album, Loud. Serving as the album's lead single, it was released on September 10, 2010. Crystal Johnson wrote the song in collaboration with producers Stargate and... Wikipedia
Composers: Rihanna, Sandy Vee, Crystal Nicole, and more
Genre: Dance-pop; Eurodance
Label: Def Jam; SRP
Length: 3:55
Producer(s): Stargate; Sandy Vee; Kuk Harrell
Released: September 10, 2010