Jennifer Aniston & Justin Theroux: Barneys New York Shoppers!

Jennifer Aniston and her fiance Justin Theroux head into Barneys New York to do some shopping on Saturday (December 8) in Beverly Hills, Calif.

The 43-year-old actress and the 41-year-old actor had lunch with jewelry designer Jennifer Meyer upstairs from Barneys at the Greengrass restaurant, sources tell JustJared.com.

Last weekend, Jen hosted her annual holiday party, which was attended by Ellen DeGeneres and Portia de Rossi, Ben Stiller and Christine Taylor, Demi Moore, and others.

“Jen always puts a lot of effort into planning her holiday party. It’s a thank you party for her employees, and she always gives them thoughtful gifts. Jen always asks her celebrity friends for charity donations instead of personal gifts,” a source told People.

25+ pictures inside of Jennifer Aniston and Justin Theroux going shopping…