CREPERIE, Beverly Grove, CA (Season 4, Episode 2)

Lauren and Doug meet at some bakery. Lauren thinks it would be fun to find their prom pictures. Doug says he has them at his house. He then asks her about Audrina and Lo's situation. Lauren tells him they had a chat the other day but it was a disaster. Finally Lauren invites him to join her at Stephanie's birthday party. Doug accepts to come.