Jennifer Aniston and Ellen DeGeneres PCAs

Some of the brightest stars from music, TV, and film got together tonight to help kick off award season at the People's Choice Awards Wednesday night. But unlike more formal shows, the event is all about the fans and fun — and it showed with A-list stars including Jennifer Aniston and Ellen DeGeneres letting loose backstage or superstars like Taylor Swift posing for iPhone pics on the red carpet. See all the girls having fun at the 2013 PCAs now!