Fans are almost as worried about Khloe Kardashian's new look as they are Aaron Carter's!

The blonde Kardashian mama posted a new "Happy Monday" selfie today (above, right) that seems to highlight her ever-evolving facial features -- namely, her nose! KK's honker is increasingly streamlined, getting narrower and narrower with time and while the KarJenner ladies are clearly professionals in the art of contouring, we can't tell if this is a knife or just a good makeup job! What do YOU think?