Paris Hilton Treats Security to Tongue Lashing

10/31/2009 5:00 AM PDT
Paris Hilton was in a good mood at the beginning of last night -- but things quickly turned south when guests at her party had a hard time getting through security.

There were no police complaints last night, but Paris was furious at the line of cars waiting to get into her soiree -- and she blamed the security staff outside.

Dressed in her Dorothy getup (with a matching Doug Reinhardt by her side), Paris threw out expletives as she voiced her displeasure, screaming, "I'm going to have everyone f**king fired after this shit."

So much for the Halloween spirit.