Keri Hilson drops the video for 'Knock You Down' to coincide with the album release. Watchin Kanye and Ne-Yo fighting over Keri is like...it might be the funniest thing ever. The tension should have come to blows and then I could have given the whole thing 4 stars. But because that's missing I give it a 'meh'. As a fan of fuckery Kanye's appearance in anything is welcome from me but aside from that and Ne-Yo's face, not a whole lot going on. I did peep her MJ move at Ye's line but she didn't even act out Joe Jackson's part. Now be fair, Keri!