It was a busy week in the fashion world, at least when it came to parties. Marc Jacobs hosted a launch party for Naomi Campbell’s new book, and there Naomi and Bella Hadid took selfie. Taylor Swift, Serayah, and the Edge and Bono of U2 took the award for the most random group of musicians backstage at the iHeartRadio Music Awards. Tituss Burgess fulfilled all of our Pinot Noir fantasies at his launch party, which we’re going to assume featured caviar, midsized cars, and Tom Berenger. Click ahead for more selfies and smizes.