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In 2006, Hilson reappeared on the music scene in the video for Nelly Furtado's single 'Promiscuous'. Despite having made a name for herself as an arranger and background vocalist, lending her vocal talents to many of the songs she wrote on, Hilson remained behind the scenes for the most part until 2004, when she was featured on Xzibit's single, 'Hey Now (Mean Muggin)' and made her performing debut singing the track live at the 2004 MTV Europe Awards. Hilson has been writing music for other artists since 2001, including Britney Spears, Ciara, Usher, and Ludacris.

It spawned the hit singles Energy, Turnin' Me On and Knock You Down which featured Kanye West and Ne-Yo and reached #3 on the Billboard Hot 100. After performing on Xzibit's song Hey Now (Mean Muggin') and Timbaland's album Shock Value she released her debut album, In A Perfect World., in 2009. She is also a part of a collective of writers and producers known as The Clutch, and has written hits for many artists including Britney Spears, Usher, Ciara, Ludacris and Omarion.

Keri Lynn Hilson (born Decemin Decatur, Georgia) is a Grammy award nominated American R&B singer-songwriter signed to Timbaland's Mosley Music Group.

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