Already Gone had already been getting airplay on major radio stations here in Australia, so I'm inclined to think it's that. Which I truly hope it is because it's the best song on the album after MLWSWY (in my opinion) and would love to see this resurrect her sales and remind everyone how good she is.
Very happy. Hope whatever song it is it's released in the US / UK soon.
BUT... he did direct Behind These Hazel Eyes. Did they decide to switch to Don't Let Me Stop You? That would be awesome! That and Long Shot are the two best songs on the album.