Watch the official music video and live performances to experience the narrative and vocal chemistry of this R&B classic:
The song includes a notable nod to Michael Jackson with the line "This is bad, real bad, Michael Jackson," which gained unintended significance as the song was released around the time of the singer's passing. Musical Composition Keri Hilson - Knock You Down ft. Kanye West, Ne-Yo
West's verses represent the "crash" of heartbreak and loss, while Ne-Yo's "crash" symbolizes the positive surrender of falling deeply in love. Watch the official music video and live performances
The song also earned a nomination for at the 52nd Grammy Awards . Critics were divided on whether the heavy-hitting guest
Critics were divided on whether the heavy-hitting guest features overwhelmed Hilson, though many praised the song's infectious, radio-friendly energy. Chart Performance & Accolades "Knock You Down" was a massive commercial hit, peaking at: #3 on the Billboard Hot 100 . #1 on the Hot R&B/Hip-Hop Songs chart.