And as for Jack Bass? Josh said that he'll be on better behavior than usual, even if he hasn't totally cleaned up his wily ways. "Jack changes every time he comes back," Josh said. "Sometimes he's super gross and other times he's reformed, and last time, he really was trying to help Chuck. When he returns this time, it's more along those lines of what we saw from him last year. He's still an unrepentant bad boy, but he's enjoying it a little bit more."