Today is the day!
To get her fans extra excited, the 19-year-old teased some of the goodies to Snapchat on Thursday. Take a look (below):
[Image via Instagram.]
Well, dang, this photo of Katy Perry has gotten A LOT of mileage!
It's super HAWT, of course, but surely there are more recent pics of the Roar singer that could've been used???
On the plus side, this photo'll probably be brand-new to anyone who's not a die-hard fan like us!
[Image via John Russo/Marie Claire Australia]