CT and ex-girlfriend Jamie tour the sights of Paris and he says having her here is making his trip more enjoyable. He admits that he doesn't want to let her go because he feels less alone when she's here. Christina learns that CT told Jamie's friend... (more) Wendy that he feels very alone in the house. This makes her sad, but Christina says she doesn't feel like she knows CT at all. She can't predict anything that he does, ever. Simon explains they are tired of getting their buttons pushed by CT. Mallory says she sees a good person in CT, especially when Jamie's here, but it's still hard to deal with him. The rift between Mallory and Leah also continues. Mallory is tired of feeling like she's always being judged by Leah. Christina advises Mallory to decide whether her friendship with Leah is either worth saving or not.