I have actually met several in my life.

Fleetwood Mac
Beach Boys
Jerry Barnhart
Arnold Swartzenegger
Dan "the Beast" Severn ( former UFC champ)
Then Senator Joe Knollenburg ( we met him at an NRA sponsored meeting in a woman's home near us)
Don "The Dragon" Wilson (same weekend as Arnold)

and a few others I can't recall at the moment. I got to meet a lot of Rock stars when I was young, because they all came into my brother-in-laws dad's business to play Pine Knob. We unloaded luggage from their planes, and they gave us tickets to their concerts.