As the third party in this debate I'll state that while Jared Leto is a total douchbag in every sense of the word he comes nowhere close to Madonna. Yes, this is a board about music but I can never bring myself to even listen to someone who had volenteers at a film festival turn around and face away from her as she walked the red carpet last week.
Jared is a douche but I don't think he'll ever get to that level, and if he does no one will really care because he won't be walking red carpets.
02/04 -- Napalm Death
02/20 -- Swans
03/07 -- Video Games Live
03/20-21 -- Trois-Rivière Metalfest
07/06 -- U2
08/22 -- Motley Crue