At what point do we hold people responsible for their own actions? She had plenty of opportunity to leave but stayed, by her own admission, so that she could ride his success in the industry. Then she was apparently disappointed with that decision and now it's his fault.

Is he an asshole? Maybe. But did he force her to stay in the relationship? No. And if we're taking both of their claims as equally valid where no proof has been submitted, then apparently she cheated on him, meaning she had an alternative but stayed with him for celebrity. If she has the proof, by all means she can release it and I'd take her side. But to make claims like this and expect others to give her word more weight than his is simply ridiculous. Especially, since her account paints him as a manipulative asshole at the worst.