Sometimes, artists can get a tiny bit too ridiculous for their own good and end up doing nothing but tarnishing their reputations and looking like petty spoilt children.
Ringo for example, not signing anymore stuff for fans because "he has too much to do?"
Well, the latest cab off the rank is Jon Bon Jovi.
It appears the Jon has taken umbridge to tribute bands performing the Jovi catalogue for fun in clubs and bars. You can read more on the the excellent music forum, Velvet Rope http://velvetrope.com/forums/ubbthreads.php