Katy Perry teases mysterious new era with profile picture change

Katy Perry has begun teasing a mysterious new era by changing her profile picture.READ MORE: ‘Smile’ review: pop icon sounds somewhat recharged, but lacks the fireworks of oldRecently, the popstar has been hinting at her return to music by teasing “one of [her] biggest songs that has yet to come out” whilst speaking at an American Idol event.
Now, it appears new music may be imminent thanks to Perry’s profile picture change. She has replaced an older photo of her fa