'I Was On The Rag' Ritchie Pleads Not Guilty to DUI

This afternoon, Nicole Richie attorneys for Rag'n Richie pleaded not guilty to driving under the influence of stupid.

Foolio was arrested for DUI on December 11Th. Remember? She drove the wrong way down the 134 Freeway in Burbank and then stopped in the carpool lane and waiting police.

Pretrial hearing is set for April 2.