poor "other woman"

so, the latest "other woman" story is our dear hobo-chic sienna miller and her public shirtless escapades with Getty (I know, Getty? what kind of name is that). according to msn entertainment..."She knows she's been branded a marriage wrecker, but she swears it isn't the case," defends the confidant. "She says the marriage was over when she and Balthazar met and that he was ready to move on. He promised her the Earth, but he hasn't kept to any of his promises and has made no moves as far as a divorce is concerned." Seriously? Seriously. This is the story of every poor "other woman" in the movies and in real life. DUHHHHHHHH people. we all know that cheating men promise these things to get some but never follow through. wow, seriously.