Swift's rep, Tree Paine, tells PerezHilton.com:
Wow. Wow. Wow.
Kanye is straight-up INSANE!!!!!
In the most recent parody of American culture (above), JBiebs goes exorcist all over his animated Beliebers and covers the crowd with a thick spray of green goo that is supposed to be vomit.
Since Bieber barf is just as magical as rainbows and unicorns, the little girls don't seem to mind much.
Most of the video is HIGHlariously exaggerated, but that part is pretty accurate. Ha!