Sydney Sweeney, Oscar Isaac, Hailey Bieber, Clipse, Olivia Rodrigo, Michael Buckner, Sydney Carlson, Madison Beer, Winnie Harlow, Stephen Colbert, Seth Rogen , SZA, Walton Goggins, Will Arnett, Morgan Spector, Carrie Coon, Rachel Sennott, Coco Jones, Becky G, Halle Berry, Lizzo, Kiernan Shipka, Shay Mitchell, Tems, Paris Jackson, Chase Sui Wonders, Chloë Grace Moretz, Patrick Schwarzenegger, Justin Bieber, Ejae seen at Chateau Marmont for The GQ Men of the Year Party