: It was nominated for Best Rap/Sung Collaboration at the 52nd Annual Grammy Awards. Lyrical Meaning and Themes
: It reached #3 on the Billboard Hot 100 and topped the Hot R&B/Hip-Hop Songs chart in the U.S.. Internationally, it hit #1 in New Zealand and reached the top five in the UK and Ireland. Knock You Down (feat Kanye West & Ne Yo) Sin...
Directed by , the music video premiered on March 12, 2009. : It was nominated for Best Rap/Sung Collaboration