After months of hard partying, pop princess Britney Spears has entered rehab. Brit, who has been notably absent from the paparazzi scene in recent days, is seeking professional help at an undisclosed location.

This comes after the emotional letter that rocked Britney’s world, composed after her non-stop partying took her from coast to coast and back again. Those close to Brit were fed up, frustrated and pleading with her to seek professional help; it appears they finally staged a long-anticipated intervention. Brit’s former assistant of nearly 10 years, Felicia Culotta, just posted her plea to Britney

Culotta revealed she’s “crushed” by the way Britney’s life is unfolding, writing, “We, as her family and nearest and dearest, not on the payroll anymore, are doing everything in our power to get help for Britney.”

And it seems Brit’s family was ready to fold in their mission to help the one-time world sensation. “I cannot save her from herself, nor can I commit her to any type of treatment program against her wishes and will,” the statement reads.

On Friday, OK magazine Entertainment Director Rob Shuter told “Extra,” “People are speculating that the force behind this letter might in fact be Britney’s mother reaching out to Britney.”

With her recent girls gone wilds antics, which include hard partying at Vegas hotspot Pure and stripping down to her skivvies to dance with go-go dancers in New York, it seems only natural that her behavior is raising questions and concerns.

“By going out and drinking and partying at the clubs, she kind of feels the people she meets at clubs are her friends,” dished Us Weekly’s Senior Editor Albert Lee.

TMZ.com reports that bombshell Brit has already checked out of rehab, less than 24 hours after checking in! Britney checked in at the urging of friends and family, after being seen intoxicated in public places and was so "exhausted" on New Year's Eve she collapsed According to sources, Britney is on her way back to Los Angeles.

Labels: Britney Spears, Rehab