Andy Samberg & Sandra Oh
The hosts toast to a job well done with Tequila Don Julio 1942 at their own private after-party.
Tiffany Haddish & Pete Davidson
The comedians ham it up at HBO's after-party.
Jon Chu, Michelle Yeoh, Nico Santos & Constance Wu
The team behind Crazy Rich Asians surveys the room at InStyle and Warner Bros.' party.
Taylor Swift
The singer (in custom Atelier Versace) shows some leg on the InStyle and Warner Bros. red carpet.
Matthew Rhys & Keri Russell
The Americans co-stars couple up at FOX, FX and Hulu's party.
Timothée Chalamet & Rachel Brosnahan
The Beautiful Boy nominee congratulates the Marvelous Mrs. Maisel winner at Amazon's party (sponsored by Audi).
Adam Driver, John David Washington, Charlize Theron & Spike Lee
Theron mingles with the team behind BlacKkKlansman at Bravo, Focus Features, NBC, Universal Cable Productions and Universal Pictures' party.
Keegan-Michael Key & Emily Blunt
The actors share a laugh at InStyle and Warner Bros.' event.
Lupita Nyong'o, Danai Gurira, Michael B. Jordan, Ava DuVernay & Peter Ramsey
The Black Panther stars join the two directors inside InStyle and Warner Bros.' annual bash.
Amber Heard
The Aquaman actress keeps to herself at InStyle and Warner Bros.' party.
Constance Wu
The Crazy Rich Asians actress shines in Vera Wang at HBO's party.
Richard Madden
The Bodyguard actor (in Giorgio Armani) shows off his new hardware at Netflix's bash.
Rachel Weisz & Nicholas Hoult
The Favourite co-stars put their best feet forward at FOX, FX and Hulu's party.
Kaley Cuoco, Brad Goreski & Sarah Hyland
The actresses pal around with their shared stylist at InStyle and Warner Bros.' soiree.
Christian Carino & Lady Gaga
The "Shallow" winner gets a kiss from her fiancé at InStyle and Warner Bros.' party.
Thandie Newton
The Westworld nominee (in Michael Kors Collection) hobnobs with the bigwigs at HBO's party.
Isla Fisher & Kate Beckinsale
The comedic actresses get close at Netflix's celebration.
Michael Douglas & Catherine Zeta-Jones
The Kominsky Method winner gets a kiss from his wife at Netflix's party.
Marianna Palka, Alison Brie & Kimmy Gatewood
The GLOW actresses break it down on the dance floor at Netflix's party.
Darren Criss & James Van Der Beek
The actors buddy up at the FOX party.
Jackie Cruz
The Orange Is the New Black star makes a bold style statement in Viktora Luna at Netflix's party.
Rami Malek & Lucy Boynton
The Bohemian Rhapsody co-stars can't hide their affections at FOX, FX and Hulu's party.
Lana Condor & Sabrina Carpenter
The actresses bring their youthful spirits to InStyle and Warner Bros.' bash.
Mahershala Ali
The Green Book winner goes for gold at HBO's event.