TMZ has learned that Paris Hilton has pleaded not guilty to a charge of driving under the influence in Hollywood on September 7.
The heiress was not present at today's hearing in a Los Angeles County courtroom, but an attorney representing Hilton entered the plea.
TMZ first reported that LAPD officers noticed Paris driving her Mercedes McLaren SLR erratically at 12:31 AM and stopped her. They believed she exhibited signs of intoxication. We're told they administered a field sobriety test, and Paris blew a .08. In California, driving with a .08 blood alcohol level is the minimum level for DUI.