V. Stiviano Happy Cinco De Fame Whore!

5/6/2014 6:57 AM PDT

V. Stiviano: Cinco de Mayo? ... More Like Cinco de Fame Whore!

V. Stiviano glammed up her ridiculous visor with a bandana and a sombrero of sorts ... conceivably in celebration of the Mexican holiday, Cinco de Mayo.

And then she rode a black mechanical bull.

¿Cómo se dice ... your 15 minutes of fame are almost over?