I met Loretta Lynn after a concert in 2001 in San Francisco and she was more than happy to sign her book, "Coal Miner's Daughter" for me.
I met Joan Jett before her show in San Francisco, she was very nice and shook my hand and said "thank you" to me when I told her how much I enjoyed her music.
I also met the red-haired gay guy from the TV show, "Ellen" - he played Peter. He was hanging out in the Castro in San francisco one New Year's Eve and went up to him and told him how much I enjoyed his role on the show. Yeah, I guess he was Gay in real-life!
I'm yet to meet any rude celebs - I've had nice encounters, so far!