Oh, where to begin. I've read lots of celebrity bios and expect these people to have pretty well developed egos, but this guy is in another league entirely. He is an expert at everything: acting, singing, dancing, writing, directing, composing, guitar-playing, and more. He is the best at everything, even when he's wandering around naked, breaking into other people's homes and bleeding on their piano. (Ok, in fairness, he did that only once....) When things do go wrong, it's not his fault; it's the director, the producer, the editor, the IRS, the woman. He's kind of superhuman; he can lift, with his back, a trampoline, his wife, an ironing board, and two firefighters....all at the same time. He admits that it's not physically possible, but he did it!
You get the general idea. I'd be lying if I said his life wasn't interesting, but the constant bragging can wear thin after a while.
He says near the end of the book that Wife #3 will be his last, FOR SURE. I wish the book had included wives #4 and 5 so I could learn what happened there.
ETA: In looking for more information on some of the events he described, I learned that his versions were not always accurate. And, oh yeah, he puked a lot.