Wearing her usual Donatella drag and not much else, dance diva Lady GaGa --aka Joanne Stefani Germanotta -- gave her background handlers a workout at Jet nightclub in Vegas last night.
Repurposing all those electro '80s beats sure makes a gal limber.
GaGa Spreads Eagle for Dollars
12/9/2008 7:00 PM PST BY TMZ STAFF
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