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.]
Because everyone else is wearing pink and yellow! Way to be different!
We don't hate it, but it doesn't really thrill us either. We would've rather seen her in something more kickass.
She is a vampire now, after all!
[Image via Getty Images.]