In a film that sounds ripped from a Paris Hilton headline, Piper Perabo will star in South of the Border. According to Variety, the story tracks a spoiled Beverly Hills Chihuahua that must fight its way out of Mexico and find its way back home. Perabo will play the dog's bratty owner.

Raja Gosnell, the man behind all those live-action Scooby Doo movies, will direct South of the Border using a cast of real animals.

There is no word on when the film will begin shooting.