Olivia Wilde, Ron Livingston, and Jake Johnson step out to a screening and after party for Drinking Buddies; John Stamos, Emmy Rossum, Tyson Chandler, and more attend the Delta Airlines Summer Celebration in Beverly Hills; Vanessa Hudgens, Jojo, Jey Uso show support at the WWE SummerSlam event; Zelda Williams and Paul Sorvino attend the 9th Annual Hollyshorts Film Festival; Leandra Medine launches her Man Repeller collaboration with Superga; Sophie Auster and Spike Jonze celebrate Warby Parker's first west coast store—get caught up on Thursday's festivities with this edition of Last Night's Parties.

Emmy Rossum Chrissie Miller matthew modine Travis Barker Nate Lowman Kate Walsh Justin Long John Stamos Magnolia Pictures Randy Orton Ron Livingston taylor spreitler The Standard Justin Kirk Joey Jalleo spike jonze Olivia Wilde Sophie Auster Alia Shawkat Beverly Hills Hotel film festival Jerry Ferrara Piers Morgan Josh Henderson Fred Segal Zelda Williams Alex Prager JoJo Christina Milian Zoe Cassavetes Paul Sorvino Darren Criss Chord Overstreet Man Repeller Leandra Medine Jason Sudeikis warby parker Charlotte Ross Judith Godreche Julissa Bermudez Jake Johnson Hannah Simone Kate Flannery Delta Air lines Emma Greenwell Omarosa Manigault-Stallworth Jordan Farmar ArcLight Hollywood Katie Aselton Kelly Oxford Erin Falconer Alicia Van Couvering Sherri Saum Josh Mann David Henrie Ryan Ochoa Megalyn Echikunwoke Neil Blumenthal Dave Gilboa Mayra Veronica Tyson Chandler WWE Dawn Olivieri Jeremy Allen White Mimi Gianopulos Jonathan Kite Pia Toscano Superga Michelle Pesce Clea DuVall Melanie Lynskey Claudia Lee The Miz Vanessa Anne Hudgens Jeff Vespa Sufe Bradshaw Shannon Collis David Rodriguez Steven Bauer Christian George Andy Hunt Ashley Bell Josh Peck Shawne Merriman HollyShorts Jon Abrahams Addison Timlin Brett Gelman josh meyers TCL Chinese Theatre Jacey Duprie Garrett Clayton Vincent Irizarry Drinking Buddies Joe Swanberg Aramis Knight Dylan Sprayberry Jane Adams T.I. West