Katy Perry On Russell Split Song: "Lyrics Are Very Exact"
K-Pez talks Prism LP track By The Grace Of God in EW interview...
In the tune, the John Mayer - continued: "Sometimes you look in the mirror when you're crying and if you look in the mirror it will make you cry more because you're feeling sorry for yourself.
"And then sometimes you look in the mirror and you cry and I've been like, 'Snap out of it! It's time to - come on - grow up! No!'
"There's almost like this inner warfare that comes out, this inner battle between the good angel and the bad devil."
Perry's also told The Sunday Times she was "pretty f**ked" following her break-up from Brand, stating: "My self-worth was in someone else's hands which is never a good idea, because it can be taken from you at any time. And it was, and it was shattered."
Katy's new album Prism is out now and is currently No.1 on both the UK and US iTunes charts.