Dreama Walker and Krysten Ritter (in Alice + Olivia) got glammed up for a screening of their new ABC comedy, Don’t Trust the B—- in Apartment 23, in New York City. In the series, Ritter plays a party girl who imparts her influences on her naive Midwestern roommate (Walker). Watch out for James Van Der Beek spottings, too, the forever-in-our-hearts-as-Dawson actor is also in the show, starring as himself. Tune into the premiere tonight at 9:30/8:30c on ABC. Plus, see who else went to last night’s hottest events in the gallery.