That's Tammy, Trey's ex-girlfriend. This is classic Tammy. Trey broke up with Tammy because Maureen Kanallen said that she saw Tammy flirting with Walt Timny at a party, but she was only doing it to make Trey jealous because you know, she thought that Trey secretly liked Erin Henebry, but he doesn't like Erin Henebry, it was all a bunch of bull