LOS ANGELES, CA - NOVEMBER 18: Singer Gwen Stefani and designer Jennifer Meyer attend Barneys New York, Jennifer Aniston, and Tobey Maguire host a private dinner to celebrate The Barneys New York XO Jennifer Meyer Exclusive RTW Collaboration on November 18, 2015 in Los Angeles, California. (Photo by Stefanie Keenan/Getty Images for Barneys New York)