Retired porn superstar Jenna Jameson was arrested for battery during a birthday celebration Saturday night, sources tell TMZ. The person allegedly assaulted by the 38-year-old made a citizen's arrest and flagged down a police car, sources say. She was taken to a police station in Newport Beach, California, and was later released without having to post bail, CNN reports. In a tweet the next day that has since been deleted, Jameson, who is on probation for a DUI bust last year, claimed she had been robbed by a friend who "broke into my home and took everything." (More Jenna Jameson stories.)