Keri Hilson is an American musician signed to three record labels (Zone 4, Mosley Music Group, and Interscope records). Making her debut as female vocals for Timbaland's song "The Way i Are", she became a sensation with her first record "In A Perfect World" which spawned the hit songs "Turnin' Me On (Featuring Lil' Wayne"), "Energy", and "Knock you Down" (Feat. Kanye West/ Neyo)