The A-listers have descended upon the 2014 Sundance Film Festival, and they're bundling up together. At the famed annual fest in Park City, UT, the stars united on Friday and have been enjoying premieres and parties throughout this week, too. First up, we saw Kristen Stewart out on the town on Friday, hitting up her Camp X-Ray premiere with Robert Redford. Then, on Saturday, Zach Braff led a star-studded celebration for his new film Wish I Was Here with Harry Styles, Donald Faison, and Kate Hudson. From there, we saw Diane Kruger and Joshua Jackson cozy up; Anne Hathaway celebrate with her husband, Adam Shulman; Anna Kendrick and Aubrey Plaza getting silly with their costars; Shailene Woodley up to her old tricks with her castmates; and more cute duos (and sometimes trios) meeting up. POPSUGAR is at Sundance to bring you the inside stories behind the biggest moments — stay tuned for our interviews, and keep reading to see the latest photos!