Can celebrity relationships really survive?

Rumors have been tiptoeing around about marriage troubles between Madonna and her husband of seven years, director Guy Ritchie. It seemed to everyone that the once wild, pointy bra-wearing Queen of Pop had settled down for good with her Brit, with her finding Kabbalah, doing massive amounts of yoga, and adopting little David from Malawi. However, all indications point towards a confirmation of a divorce, with word that she's hiring Paul McCartney's divorce lawyer, Fiona Shackleton. Thus, another celebrity marriage bites the dust. Sad, sad, sad. All relationships and marriages face their challenges, but in the world of Hollywood and fame, there are booby traps left and right from being surrounded by gorgeous men and women, having nasty rumors spread, and over publicized romances.