1. party pics
    See Photos of Serena Williams and Gabby Douglas Partying This WeekPlus: Ciara, John Krasinski, Lea Michele.
  2. party pics
    Laverne Cox and Mariah Carey Partied This WeekPlus: Kim Kardashian West, Diane Kruger, Emma Roberts.
  3. party pics
    Kim Kardashian and Lady Gaga Partied This WeekPlus: Justin Timberlake, Lea Michele, Chloë Grace Moretz.
  4. party pics
    Jennifer Hudson and Kat Graham Partied This WeekPlus: Elizabeth Banks, Jamie Chung, and the Game of Thrones cast.
  5. party pics
    Ellen Page and Uzo Aduba Partied This WeekPlus: Mila Kunis, Dave Franco, and Justin Bieber.
  6. party pics
    Beyoncé and Patti Smith Partied This WeekPlus: Melissa McCarthy, Kristen Stewart, Amber Rose. 
  7. party pics
    Jesse Williams and Jennifer Hudson Partied This WeekPlus: Alessandra Ambrosio, John Legend, Margot Robbie.
  8. party pics
    Kate Moss and Daniel Radcliffe Partied This WeekPlus: David Beckham with the Queen, Blake Lively, Chloë Grace Moretz.
  9. party pics
    Oprah and the Hamilton Cast Partied This WeekPlus: Barbra Streisand, Serena Williams, Nick Jonas.