Hilton returns to N.Y. nightlife after a trip to South Korea. Plus: Lindsay Lohan, Heidi Klum, Ali Larter and more

5 of 16

LOOKING TO SCORE

Pete Wentz and Ashlee Simpson get judgmental during the Vive Le Karaoke party at the rocker's downtown New York bar Angels and Kings on Monday. Wentz shared his judging philosophy with PEOPLE, saying, "When somebody comes in and is really good, it is kind of a bummer. If you're crummy, just go for it."