Jennifer Aniston & Justin Theroux Toast Ben Stiller at American Cinematheque Soiree

Posted Friday November 16, 2012 12:04 AM GMT

Coming together to celebrate a valued colleague, the some of Hollywood's biggest stars headed to the American Cinematheque Tribute to honor Ben Stiller at the Beverly Hills Hotel on Thursday (November 15).

Happily engaged Jennifer Aniston looked ravishing in red as she arrived with her fiancée, Justin Theroux, to help present the commendation to the 46-year-old funnyman for his significant contributions to the film industry.

Also on hand to celebrate the "Zoolander" creator's achievements were his lovely wife, Christine Taylor, as well as Laura Dern, Patton Oswalt, Martin Short, David Cross, and Eugene and Sarah Levy, among others.

If you'd like to take home what the stars are nabbing at the ceremony, American Cinematheque has teamed up with GossipCenter Network to provide one lucky winner with a gift bag full of awesome items. Enter to win here.

Photo Credit: Getty Images