In anticipation of my Amazon pre-order of Katy Perry's new album Prism arriving, I've been listening through her back catalogue. I cannot believe that this song came out 4 years ago. Where is time going? I've always had a thing for Katy, but after watching the Part of Me documentary, I saw what a hard working woman she is - a great message to give the next generation. Not only is her music career at it's peak, she's got a perfume range, Eyelure range, OPI collab, Popchips collab... this lady is doing it all while she can. And in the meantime, I am rushing through the door every night in the hope that the postman has delivered a little brown Amazon box with my next favourite album inside.