How come celebrities have a better chance to divorce?

I think there's pressure in a lot of celebrity marriages, with the public knowing almost all your details. But, I also think that people are just more interested in the break ups of celebrities, so you hear more about them than the ones who do stay together.

Most celebrity marriages are scams meant to promote a movie or to keep their names in the media between roles. That's why they fail. The ones that are legit usually fail because being a celebrity means doing a lot of traveling and rarely being home. A relationship won't work if both are doing that.