No, she was the ow. If she had posted on relationships that she had been having an affair with a married man for twelve years and was now pregnant so was considering going to the media in order to force his hand she would have got no sympathy on here and rightly so.
It seems pretty obvious that her going to the press was out of revenge because he didn't leave his wife and wanted nothing to do with their child. I don't agree with what he did fwiw, and have no idea what tributes are pouring in after his death, and don't believe for a second that dying suddenly turns one into a saint. But to paint the girlfriend as some kind of victim of all this is just as disingenuous. She knowingly had an affair with a married man who was also a public figure. for twelve years. She had no consideration for his wife and children while she was A, sleeping with him, and B, exposing their affair in the national media. He's a despicable bastard, but she is no better than he was.