The Jared Leto stuff you can Google. I don't remember all the details, but there are a LOT of stories out there. I have a friend that used to work for a big radio station that had to deal with Leto's stupid band when they came to town and they said he was immensely creepy and a huge ******* in general. This friend said those rumors and stories are true and it's pretty much known in the industry. They also said losing that job had the single plus side of never having to deal with Leto again.
So make of that what you will. But I've been hearing those stories for years and when I brought it up, this friend went on a tirade about how much they hated Leto and what a scumbag he is.