Britney Spears' Former Assistant: Get Help, Biatch!

First, K-Fed.

Then Isaac Cohen.

Now, Felicia Culotta.

No, we're not running down a list of people Britney Spears has gotten it on with. Culotta is Britney's 41-year-old former assistant - and the latest to publicly state that the troubled pop princess should get help.

Culotta and several others close to the struggling 25-year-old ex-girlfriend of Justin Timberlake are already preparing for her inevitable trip to rehab.

They just want it to happen before Spears hits the proverbial wall, or gets arrested for parking in the HOV lane facing the wrong way on the freeway, or something.

Here's an excerpt from a letter Us Weekly claims is from Culotta:

I LOVED being with Britney for the past 9 1/2 years. I enjoyed being a part of HER dream, but now, am living my own dream. I cherish ALL the incredible opportunities that came my way thru my job with Britney and am crushed/saddened/heart sick by the way her life is unfolding...

I want you to know that WE (as in her Family and nearest and dearestâ€"ALL of whom are NOT on the payroll anymore!!) are doing EVERYTHING in our power to get help for Britney and all in our power to NOT pad the bottom or move the bottom, so when she does indeed hit rock bottom, she'll stand up and walk away from this whole fiasco a new, confident, changed, career driven Britney like we all knew and loved.

To see what's transpiring now, makes me feel a failure, defeated. I LOVED and BELIEVED in what I was a part of for the past 10 years and was so incredibly proud of Britney and all she'd become.

Jayden James Federline, meanwhile, could not be reached for comment.

All we have to say is that the people close to Britney are probably right, but should also cut the girl some slack. Maybe parading around in no pants and getting wasted every night is a tad much, but it's been like, so long since she partied!