well, of course probably there was not enough people watching it, and I think too that jessica alba, having lots of success, wanted to do someting else. probably she could of continued if they had asked her to but they didn't really have the money. anyway, this is pretty much a supposition, i don't really know anything for shure.
Michael Weatherly and Jessica Alba did get together, apart from the show. Maybe they were having problems at the time? She was young, so maybe after they got married she wanted a divorced. Jessica only being 18 when the mostra started, & Michael being 32. I think maybe something went wrong w/ those two.