The show was written in such a way that any actress could be gone in a week and not affect the story

This B- list mostly television actress on a fairly hit cable show says that her current relationship is the only relationship she has been in that she had not been forced to be in to keep her job.

She says that beginning at 15 she had to sleep with a producer for two years on her first big break and thought she was breaking away from it when she had her next huge cable hit but the producers on that show were even more crazy because there were multiple teens to choose from and if you said no you were gone the next week.

The show was written in such a way that any actress could be gone in a week and not affect the story.

Source: http://www.crazydaysandnights.net