TJ and Jill. They both said so on the show today (1-11). Jill mentioned it three different times..."I'll be leaving here shortly" "I'm not gonna be here much longer" and to TJ, "We'll be gone in 2 weeks".Remember, it's only been 5 days since Jessica graduated, 1 day since Allison, and in 2 weeks they go, before Christmas holidays. The show is behind real time. They are on their way. Lisa and Christina probably are gone by now also.