Kate Bosworth, Lake Bell and Katie Aselton hit the screening and after party for Black Rock; Kerry Washington, Craig Robinson and David Alan Grier walk the red carpet at the premiere of Peeples; George Lucas helps honor Jeffrey Katzenberg with an award; Kyra Sedgwick and Gabourey Sidibe chat at the Woodcraft Rangers 90th Anniversary Gala; Julie Bowen brings her son Oliver to the LCDQ La Cienega Design Quarter Legends Gala—get caught up on L.A.'s top Hump Day happenings in this edition of Last Night's Parties!

The Guest List

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Kerry Washington• Kate Bosworth• George Lucas• Virginia Madsen• Lake Bell• Kyra Sedgwick• Ana Gasteyer• Tyler Perry• Gabourey Sidibe• Chris Parnell• Michael Gladis• Rob Riggle• Krysten Ritter• Arsenio Hall• Kirk Douglas• Julie Bowen• Jerry Bruckheimer• Craig Robinson• Jeffrey Katzenberg• Mark Burnett• Melvin van Peebles• GW Bailey• Beth Behrs• Ed Helms• Jess Weixler• Kate Flannery• Kenya Moore• Tommy Davidson• ArcLight Hollywood• Loretta Devine• Katie Aselton• Kelly Oxford• Mark Duplass• Jason Mantzoukas• Ryan Kavanaugh• Ashley Hinshaw• B.o.B• The Beverly Hilton hotel• Sarah Chalke• Samm Levine• Dennis Haysbert• black rock• Diahann Carroll• David Alan Grier• Christopher Reid• Melanie Lynskey• Mellody Hobson• Oliver Furth• Sean Yashar• Kelly Lee• Roma Downey• Ike Barinholtz• John Lafayette• Aaron Abrams• Molly Ephraim• Black Rock Screening and After Party• Peeples - Los Angeles Premiere• Peeples• Anti-Defamation League Centennial Entertainment Industry Awards Dinner Honoring Jeffrey Katzenberg• Kyra Sedgwick Hosts Woodcraft Rangers 90th Anniversary Gala• LA Plaza de Cultura y Artes• James H. Duff• Phillip P. Keen• Christopher "Kid" Reid• Ben Glieb• LCDQ La Cienega Design Quarter Legends 2013 Time Capsule Gala• Therien & Co• Chaun Thompson• Thresa Thevondian• Winsor Smith• Jean Dickinson• Janet Charlton• Megan Arquette• Alissa Swedlow• Ron LaClaire• Mika Onishi• Mat Sanders• Phillip Gorrivan• Rocky Lafleur• Donna Livingston• Oliver Bowen