You're The One by Charli XCX

This jam was posted by 58 people

but amadily was first  

http://www.thecmuwebsite.com/article/approved-charli-xcx/

CMU 13 Jun 2012

midnight ultraviolet

amadily 12 Jun 2012

8th anniversary today! ♥‿♥

stld 2 Jul 2013

i love her so much

skying 5 Jun 2013

Where the fuck are we?

ceMelusine 2 May 2013

The quasi-rap/spoken-word bit makes it ("drinking love potion", etc).   1

btrott 14 Jun 2012