Here is the slightly more HQ version, plus its the cheap music video she shot for it using someone's mac book it looks like
This performance impressed me, I didn't know she could sing this well
Minus the other girl singing/talking/whatever
@ Mark (Rih.Rox): I can sense the bitchness when watching her videos
Lol. The girl singing/talking/whatever is MirandaSings. It's a character that girl does that loves to sing but is really obnoxious and bad at it, but when she's out of character she has a broadway quality voice. You should look into her.