Miss Cali USA Seeks Prejean Lookalike ... to Mock

Carrie Prejean is going to be publicly mocked by the very people who helped "make" her -- and it's all going down at the upcoming Miss California USA pageant.

TMZ has learned the people behind the pageant are on the hunt for a Carrie lookalike to play the former Miss Cali winner in a skit for this weekend's pageant.

Our sources say a first round of auditions for the Prejean part were held this past weekend, but no one "nailed" it yet.

No word on why the pageant didn't ask Prejean to appear in the skit -- after all, nobody can nail Carrie like Carrie.