Caught in the Act!
10/14/2009 AT 06:00 AM EDT
Kristin Cavallari, hosting a party at LAX Nightclub in Las Vegas. The Hills star settled into a booth near the deejay, poured herself a drink and chatted with friends. Cavallari knew the words to nearly every song played and was particularly excited by the Michael Jackson medley. She also danced to Beyoncé's "Single Ladies" and chatted up fellow clubgoers, taking photos with fans and making a toast to one reveler who was recently married.
They're back in New York now – but while Mary-Kate Olsen and beau Nate Lowman were in Paris for Fashion Week recently, the duo stopped into the Tumi store for a little luggage shopping. They left with an extra large wheeled duffel bag.
Christina Aguilera and husband Jordan Bratman took 21-month-old son Max to play at Mr. Bones Pumpkin Patch in West Hollywood. The singer ran through the straw maze with her son and bounced on the Jumpin' Pumpkin. The family also stocked up on baby pumpkins and a few, large carving pumpkins.
Adam Duritz, snapping a picture of Emmy Rossum alongside chefs Seth Levine and Robert Hesse at Georgica Restaurant and Lounge in Wainscott, N.Y. The couple was in town to celebrate the actress's new indie flick Dare. "They looked cute and drank cocktails while hanging out for a few hours at the restaurant," says an onlooker.
By PERNILLA CEDENHEIM, ANDREA DESIMONE and JENNIFER GARCIA
Tuesday's Caught in the Act >