'Bad Girls Club' Chick Collapses -- Rushed to Hospital

7/12/2011 2:00 PM PDT BY TMZ STAFF
Former "Bad Girls Club" star Natalie Nunn was rushed to the emergency room early this morning after collapsing in her kitchen ... TMZ has learned.

Natalie tells TMZ, she's fine now -- a doc at Cedars-Sinai in L.A. treated her for extreme exhaustion and sent her home.

According to Natalie, it was a case of all work, no play -- so she has decided to take a week off from her busy schedule to rest up.

A wise woman.