Are We or Aren't We?

S2 E1: Chrissy and Clay are reunited for the first time since she went away to college, but things aren't exactly the same. When Chrissy gets a surprise visit from her new college crush, Billy, things get more complicated. Meanwhile, Chase has moved on from Taylor to Chrissy's sorority sister and roommate, Kylie, who might be a bigger player than Chase.