With Snooki pregnant and engaged (!) and The Situation in rehab, the producers of Jersey Shore are obviously concerned. For the stars, sure, but mostly for the show. Apparently they are worried the show will lose its edge - being a show about a bunch of drunk, sex-crazed rowdies - and are looking to phase the two out. Newer, crazier cast members are apparently being sought. MTV released a statement earlier this week, after Mike admitted ...