Karen Grace Sjoden, 49, was charged with misdemeanor trespassing Monday and pleaded not guilty.
Sjoden was arrested on the couple's Beverly Hills, Calif., property on the morning of Feb. 10. "The intruder never entered the actual residence, and did not make any contact with either Ellen or Portia," a rep for the pair previously said in a statement.
Prosecutors told the court on Monday that Sjoden was found with the names and addresses of other Hollywood stars, as well as a letter referencing Hillary Clinton.
Sjoden told the court, "This is a set up."
She is due back in court March 7. Her bail has been set at $200,000.