The first rule of "Fight Club" is: You do not talk about "Fight Club." The second rule of "Fight Club" is: You do not talk about "Fight Club." The third rule of "Fight Club" is: Hey, maybe we make an exception for the 15th anniversary? With that in mind, HuffPost Entertainment is happy to take a look back at the film's Los Angeles premiere on Oct. 6, 1999. Brad Pitt and Jennifer Aniston were there together, as were most of Aniston's friends from "Friends"; everyone wore a leather jacket, but James Marsden maybe dressed like a member of Cobra Kai. We are Jack's pangs of nostalgia. Take a look at some of the best photos from the L.A. premiere below.