Hilary Duff was caught in a gangbang of paps Thursday night -- but her Nicole Richie doppelganger, aka the Duff Nazi, was nowhere in sight to regulate the situation!
The Foxtail doorwoman stepped in, but she was a very sorry substitute.
Duff's New Help
Ain't So Tuff
9/13/2008 5:30 AM PDT BY TMZ STAFF
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