I was once assigned to a detail that made sure Willie Nelson got from his hotel suite to the interview room, out to the stage, back to the interview room and then to his room.
I've never smelled anything worse. It was like a horse carcass or something. The dude flat out reeked. Nice, easygoing, treated us like we were old friends. Extremely laid back and zero ego. But that funk...
Had the same task for LeAnn Rimes when she was about 14 or so I guess. She was sweet then and nice to everybody, but I heard she turned into a bitch.