Swift's rep, Tree Paine, tells PerezHilton.com:
Wow. Wow. Wow.
Kanye is straight-up INSANE!!!!!
Last Wednesday, Drew Barrymore took the stage at the 2014 PCAs and told the whole world that Ellen called her "fat."
The funny daytime host was obviously "appalled" that Drew would go on stage and blatantly tell everyone what was said backstage, so she confronted the pregnant momma on her show and HIGHlarity ensued!
Roll the tape (above) and see the evidence of who said what!