Adriana revealed this week she would team up with PETA for a racy new advertisement. She's protesting the Miami Seaquarium's alleged unfair treatment of Lolita, an orca that's been in captivity since 1970.
While the final advertisement has yet to be revealed, Adriana has shared a behind-the-scenes look at the shoot: it shows the Brazilian bombshell posing au naturale in a bathtub.
Of course, Adriana isn't the only Miami star to fight for animal rights. Joanna Krupa posed in her skivvies for a PETA campaign last year, and most recently announced that she's started her own animal shelter.
The new season of Miami kicks off August 12 at 9/8c. And from the get-go, Adriana seems to be in hot water with the other 'Wives. Check out a preview below.