Every Celeb at Jennifer Aniston's Birthday Party - Full Guest List!

The guest list for Jennifer Aniston‘s 50th birthday party had as many stars as most Oscars and Golden Globes parties and we’re recapping the event with a massive photo gallery, plus the full list of stars in attendance.
The big surprise of the night was when Jen‘s ex-husband Brad Pitt showed up for the event. Fans rightfully freaked out on social media because of the possible reunion. The couple shares a lot of history and don’t forget, there was no social media when the