Taylor Swift is Obsessed with this 1989 MashUp, I See Why [Watch]
She tweeted about it - she said she was obsessed!
I can totally see why - this mashup of Blank Space and Style is spot on - I can't stop watching it! It's friends Louisa Wendorff and Devin Dawson stand back to back and bang it out!
It's so good - check it out-