Taylor Swift Duet With Ed Sheeran on Red Leaked

A few months ago, Taylor Swift uploaded a video of her and Ed Sheeran jamming to Ed's tune, "Lego House." Weren't you all thinking it too? How amazing would a duet sound, right? Well, we don't have to wonder any longer as a song from Taylor's record, Red, has leaked (don't you just love the Internet?). 

We're loving the lyrics.

'Cause all I know is you said hello
And your eyes look like coming home
All I know is you said my name
And everything has changed
All I know is you held the door
You'll be mine, and I'll be yours
All I know since yesterday is
Everything has changed

Any guesses who this song is about? Though the album isn't coming out officially until October 22 (have you been following Tay's pic countdown on Twitter?), the tune has spread all over the Web. Can't wait till then? Listen to the tune on Perez Hilton.