Swift's rep, Tree Paine, tells PerezHilton.com:
Wow. Wow. Wow.
Kanye is straight-up INSANE!!!!!
We are OBSESSED with this song!!!!
And we're so excited to announce that Tegan and Sara's anthemic Closer is our latest "Can YOU Sing?" competition selection!
We can't wait to see all your covers!!!
Check out all the details above!
And tell your faves to enter too!