Nicole Richie Is Dead Ringer for Jennifer Lopez on Halloween

Nicole Richie (left) and Jennifer Lopez
Nicky on the block

Nicole Richie channeled Jennifer Lopez so convincingly at Kate Hudson”s costume party Saturday night in Los Angeles that the paparazzi had to do a double take.

Richie achieved it with precise simplicity, donning a pink tracksuit, huge hoop earrings and big sunglasses and pulling her hair back.