How amazing is it that Keri Hilson's album actually came out? No offense to the label, but we thought it would never happen. Congrats, Keri. Here's the video for "Knock You Down" featuring Kanye West in a jean jacket doing high school underdog raps and Ne-Yo singing the line I used to be the commander-in-chief on my pimp ship. Go for it, Ne-Yo.