A young woman was subjected to a vicious attack after being mistaken for Casey Anthony, RadarOnline.com can report.

Sammay Blackwell - who in a bizarre twist has a daughter named Caylee - was working at a convenience store in Chouteau, Oklahoma when she was mistaken for the troubled 25-year-old.

According to an interview with the terrorized clerk on local station News on 6, Shireen Nalley tried to kill her because she looked like Anthony - who will be released on Sunday after being acquitted of killing her 2-year-old daughter.

Move over Pauly D, there's a new hair raising star in town -- and he looks just like you!

PHOTOS: Pauly D Hangs With His Look-alike

RadarOnline.com has the exclusive pictures which give new meaning to the term 'twin peaks' proving Pauly D and his famous hair, well, are not one of a kind.

Pauly D. Spins at Terminal 5 Night Club in New York City

But the DJ -- real name Paul Delvecchio -- won't have to worry about his doppleganger stealing the show, because 16-year-old Joey Mancini is just a high school student from Connecticut.