Keri Hilson recently performed her third single with Kanye West from her first studio album In A Perfect World… Live on David Letterman. The album version features Ne-Yo & Kanye West. However, for this performance they cut out Ne-Yo and it just goes into Kanye West’s part.

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How do you think Keri is doing as a solo artist, is she holding it down?Listen/Download: Keri Hilson feat. Ne-Yo & Kanye West – Knock You Down

  • Keri Hilson, Kanye West & Ne-Yo - In a Perfect World... (Bonus Track Version) - Knock You Down

Watch/Download: Keri Hilson feat. Ne-Yo & Kanye West – “Knock You Down” Music Video

  • Knock You Down (feat. Kanye West)