A pop/rock star that is manufactured and pumped out as if from a xerox machine, i.e. Ashlee Simpson, Aaron Carter, or any American Idol. They are highly replaceable and seemingly identical to the others before them, hence the term 'xerox'.
That Xerox Star Ashlee Simpson can't even perform live without a machine singing for her. She's also mildly retarded.
by Badwig June 7, 2005