Yes, a few times - My sister worked on set of one of the Die Hard movies and served Bruce Willis a chicken sandwich......My fiancee works at a Thai resturaunt and a few months ago Kevin Costner ate there, could have went down there if I wasn't asleep....My ex brother in law is a police officer and escorted Will Smith around Charleston during The Legend of Bagger Vance shooting - he offered for me to go, but I couldn't.....
Heartbreaking, I know....
EDIT: Oh and Matt "The Terror" Serra hosted a seminar at Charleston Jui Jitsu - I missed that one cause you had to sign up in advance and didn't find out til it was too late
HYE talked to someone you didn't know was a celeb?