Lauren Conrad got Punk'd as she left lunch at King's Road Cafe in LA a few days ago! The MTV series returns to the airwaves soon, and Lauren was one of the revamped show's first victims last Friday. After Lauren and her friend finished their meal, she was apparently tricked into thinking a woman was stuck in the trash compactor of a passing garbage truck. A visibly concerned Lauren even got in on the rescue effort, helping unload bags of recycling from the vehicle, as a group of people tried to "free" the woman. Lauren realized she was on the receiving end of a major prank, however, when Dax Shepard showed up on the scene. Lauren looked genuinely surprised — and relieved — as he gave her a hug and reassured her that no one had really been in danger. Lauren was with a female pal during the unexpected TV appearance, but last night, Lauren and her rumored boyfriend Derek Hough hung out at dinner and a nightclub. The cute new pair were also seen kissing on the dance floor during another recent night out together.