It’s already been proven to be true that Keri Hilson and Kanye Westhave incredible chemistry in music videos and in the studio. Kanye joined Keri for the video teaser to her song “Make Love” from her album In A Perfect World… and he jumped on the latest single, “Knocks You Down,” adding a super dope verse. Last night the pair proved that their chemistry also transfers to the stage when they performed the new single on The Late Show with David Letterman sans the other featured guest on the song, Ne-Yo. There was a whole lot of sexy looks and even a good ol’ booty slap. Why, Mr. West, if you didn’t already have a fierce lady friend, rumors would start! Check it!
