Band Or Solo Artist?: Solo
Genre: R&B, Pop, Hip-Hop
Greatest Hit: "1, 2 Step" (2004)

Ciara dropped the first single off of her highly anticipated upcoming album One Woman Army called "Sorry" earlier this year, but the R&B pop diva has been in the game for a while. In 2004, the sexy singer/dancer released her multi-platinum debut studio album, Goodies, which spawned three hit singles—"Goodies," "1, 2 Step," and "Oh"—and earned her four Grammy nominations.