(From teh internet; 2011)
Katie's the 2012 Kreayshawn because she happens to be a visually interesting chick Rapper on the cusp of viral success, making I Need A Hitta her very own Bumpin' Bumpin'.
Katie's the 2012 V-Nasty because she's a hoodrat Rapper of some kind of AZN descent who drops N-bombs like she's auditioning for a cameo on Efil4zaggin.
Katie's the 2012 A$AP Rocky because her Rap career is being carefully cultivated by a power-blogger since she's currently dating David from So Many Shrimp/The Fader, although you didn't hear that gossip from me, aiight?
Hop onboard now before she becomes the talk of Tumblr and you can even get to comment on her resemblance to the Eskimo girlfriend of Kiwi backpack-blogger/hip hop message board firecracker Jaz for the ultimate in 'net Rap-nerd in-joke kudos:

Trying to work out whether this is a beatjack of some song by the likes of Tyga or Ace Hood, or whether Chi-Town's Katie really has somehow managed to secure herself a Luger beat?