Amanda Bynes' management team has left the troubled actress after a string of DUIs, instances of bizarre behavior, and an alleged trip to rehab.

Citing several sources, TMZ reports that her agent, publicist, and lawyer have all left her over the past few weeks. They claim they have not been able to get in touch with the star over the last month, despite multiple efforts to rebuild the star's reputation.

A source for Bynes says that the star doesn't need the management team anymore - because she's retired from acting and is moving on to fashion.

Slideshow: The Beautiful Amanda Bynes