Chateau Marmont via, Malin Akerman

Christina Milian and Taryn Manning get down at the Ubisoft launch party of "Just Dance 4" video game; Malin Ackerman, Nicky Hilton, Lena Dunham, and Olivia Thirlby show up for the Premiere of Nobody Walks at the ArcLight in Hollywood, just a few minutes away from the Kingdom Come premiere where Rachael Leigh Cook, Dania Ramirez, and Jennie Garth were spotted; Quincy Jones is honored by the Montblanc De La Culture Arts Gala hosted at Chateau Marmont; Empire Magazine throws a launch celebration at Sunset Tower; Dwight Howard and Ellen Pompeo celebrate a new European TV channel in the States—find out what you missed last night in this premiere-packed edition of Last Night's Parties.

Nicky Hilton Karina Smirnoff Eric Balfour Taryn Manning Olivia Thirlby moby Rashida Jones Chateau Marmont Cameron Silver Victoria Rowell Dean McDermott Jennie Garth Selita Ebanks Teri Hatcher Quincy Jones Lauren Silverstein morgan freeman Isabel Lucas Bristol Palin Matt Lanter Justin Kirk Kayla Ewell Dylan McDermott Ellen Pompeo Brett Ratner Lang Lang sebastian copeland Gilles Marini Holly Madison Jeremy Renner Michael Bay Dominic Monaghan Malin Akerman Gillian Jacobs Billy Zane Lucila Sola Harry Shum Jr. Christina Milian Jesse Williams Joe Manganiello Jason Ritter Lena Dunham Ashley Benson Sunset Tower Donovan Leitch Jr. Dania Ramirez Drake Bell Max Landis Rachael Leigh Cook Kate Flannery Lexington Social House Jesse Bradford Walton Goggins Dwight Howard Alex Morgan ArcLight Hollywood Rosemarie DeWitt Anna Camp Tara Summers Amy Paffrath Carolyn Hennesy Kim Porter Kyle Massey Peter Mensah Rembrandt Flores harmony gold theatre Melanie Lynskey Jimmy Lovine Dileep Rao Kelli Garner Daniel Gillies Patricia De Leon Alex Karpovsky Amy Heckerling Caitlin O'Connor Illeana Douglas Rick Yune Dan Harmon Charles Roven Sophie Winkleman Jacob Vargas Sharna Burgess Shondrella Avery Talulah Riley Matt Bennett Skyler Shaye Jef Holm Cody Barker Paul Morente Tobey Hemingway. Gaby Hoffmann Rhys Wakefield Will Kemp Graham McTavish Ryan Cartwright Caroline Carver Vincent Spano Cindy Cowan John Lyons Murphy