Swift's rep, Tree Paine, tells PerezHilton.com:
Wow. Wow. Wow.
Kanye is straight-up INSANE!!!!!
Perezcious readers, you are now about to experience one of the oddest interviews Mz. Demi Lovato has ever done!
DemDem recently sat down for an interview for The Eric Andre New Year's Eve Spooktacular on Adult Swim… and had NO idea just what she was in for!
We could try to explain to you how it all went down on the talk show parody… but we’re still trying to process it ourselves!
Check it out (above) and experience the HIGHlarious weirdness firsthand!
LOLz! Poor Demi — she must’ve thought she was transported to an alternate universe or something!
Sebastian Bach’s completely random appearance made it that much more magical, though! Ha!