Remember that crazy video a couple week’s back of this duo covering Chris Brown’s “Look At Me Now”?? They shot to fame after that video was featured on all the blogs and sites, and they even got to appear on The Ellen Degeneres show! Now Ryan Seacrest had “Karmin” up, and the two performed their latest cover, “6 Foot, 7 Foot”. Hit the jump to watch.

@MarisaMendez