By Alia E. Dastagir, USA TODAY
Ex-porn queen Jenna Jameson was arrested for battery on Saturday night -- her second arrest in less than a year.
Police said Jameson, 38, attacked someone at an Orange County home on the upscale Balboa Peninsula.
Jameson's victim made a citizen's arrest, Newport Beach police Lt. Evan Sailor said. Jameson was given a court date and released.
TMZ reported that Jameson was supposed to attend an early birthday party at Heat Ultra Lounge in Anaheim later Saturday night. There's no word on whether or not she made it to her bash.
In May, Jameson was arrested for drunken driving after crashing her car into a light pole in Westminster, Calif. In August, she was sentenced to three years of informal probation and ordered to pay $340 in fines and participate in a Mothers Against Drunk Driving victims' impact panel.
Jameson, whose real name is Jenna Marie Massoli, was among the biggest stars in porn when she left the industry in 2008.