Dornan Still Talking About Keira....

Tupac dissed it pretty rough with Hit 'Em Up - talkin' bout Biggie and Faith Evans and claimin' to be a player but I bust ya wife

[Idle]

Turns out the song isn't actually about Keira at all.
From The Sunday Times:

Dornan, however, denies that it is about Knightley, pointing out that he composes all of the songs with his bandmate, David Alexander. “Considering Dave and I write together, I can’t work out how it could be true,” he says.

[kingdumbass]

Liar!!!