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.]
She told us she was going to be the best of the worst dressed…
And this Versace dungaree ensemble nailed it!
Yes, these two are the second matching couple of the evening, and we dig the red carpet coordination!
This dual outfit is SO BAD its blingy good!
P.S. As it turns out, Britney apparently CHALLENGED Katy to an impression over Twitter, to which Katy replied, "I'll show u my best impression on the red carpet at the VMA's tomorrow… Wait for it bb." HA! Genius.
[Image via Getty Images.]