Maybe if you watched his stuff more it wouldn't be that big of a surprise. This isn't out of character for him. The man is a living meme for his "do it live!" outbursts. He's impulsive and demanding, I'm not surprised that spurns over into how he approaches women. I'm fairly certain they aren't just accusations either - some of the women have recordings of his phone calls or voice messages. 

We're not talking about this being Mr. Rogers or something.