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.]
Rob Kardashian's former flame sizzled in a red one-shoulder Michael Costello gown that draped oh so loosely around her boob and had a slit up to there.
A braided bun, turquoise Roberto Cavalli sandals and matching jewels completed Adrienne's seksi ensem.
We hope she had some double stick tape on the ready because with the sweltering El Lay temps, she's going to need it!
[Image via AP Images.]