I said 'rare' not extinct. He didn't hit anyone, so lets not bring 'if's' into the equation. Only time will tell whether he has learnt a lesson. If his behavior isn't moderated then he will be worthy of being labeled as a male genital. I prefer to give people the benefit of the doubt myself.
I'm not trying to excuse him, just saying I don't think he's outstandingly wicked and I doubt it's particularly related to having money, or even necessarily being famous. I hope he's not en route to some Lohan-like crackup.
I think there is always a danger when you have fame and money that you surround yourself with people who excuse and encourage behaviour that real friends wouldn't.