who was that singing that part??

no freaking idea.. LOL

lol she sounds familiar but i can't tell

lmao, there's all these tweets asking who it is if you try to google it right now

First I thought of Amy from the band Evanescense

me too! i think it's this girl skylar gray.. that's the only other name i saw when i tried search

which girl are you two talking about? the girl in the Dre Eminem Rihanna song?

yeah, i think it's skylar gray!

.. oh yeah, she is the one featured in the song