Josh Lucas in Sweet Home Alabama

I'm watching 'Sweet Home Alabama' and Reese Witherspoon's character is so lucky to have two gorgeous guys running after her. Josh Lucas plays the guy she was married to in Alabama and I wonder why her character would want not to stay married with him? Yeah, one of those weird Hollywood story twists. I'm not saying Patrick Dempsey's character, the guy in New York, is bad-looking. It's just that this girl is just so lucky!