I didn't see anything started on this and the last episode is coming up. The only other show that has made me say OMG more in one episode is 24. Sabrina's twin sister Kelly is such a 'B'. I absolutely couldn't believe she could purposely screw her sister like that. I wish there was a camera on Sabrina when she was watching that episode so we could see her reaction when she found out that her sister purposely screwed her - not accidentally.
I watched some behind the scenes video's on the website and one of the questions asked what for them to finish the sentence 'I would never...' and Kelly actually said 'lie'. Unbelievable.