Linda Rondstadt was yanked of the stage at Vegas's Aladdin Casino for praising Michael Moore and Fahrenheit 911.
Ronstadt "spoiled a wonderful evening for our guests and we had to do something about it", Mr Timmins said.
He said the 58-year-old singer, booked to play the Aladdin for one show only, was not allowed her back in her luxury suite after the show.
(Thanks, Tracy!)