Jennifer Aniston was back on the Wilmington, NC, set of We're the Millers yesterday to shoot alongside Kathryn Hahn. Jen plays a prostitute in the new comedy, which also stars Jason Sudeikis and Emma Roberts. After arriving in the South over the weekend, Jennifer was first seen shooting Monday. Meanwhile, her boyfriend Justin Theroux is hanging out in NYC. Yesterday, he took a stroll in Manhattan with two pals, one of whom was photographer Terry Richardson. Jen and Justin are apart at the moment, but they were very much side by side in June. Jen fit in bikini time during their European vacation, which included a few days of yachting near Capri.