Keri Hilson >> VH1 News: Keri Hilson's Knocking on Number 1 with "Knock You Down"
Description: Keri Hilson's latest single, "Knock You Down," featuring Ne-Yo and Kanye West, ranks in the Top 10 on the Billboard Hot 100 Chart. Hear why she admires Kanye and whether or not he's her kind of man.