Taylor Swift [11] and Jared Leto [12] mingled inside the bash.

Taylor Schilling and Ben Affleck [13] had an Argo reunion.

Spike Jonze gave Joaquin Phoenix [14] a kiss.

Nina Dobrev [15] showed up to the InStyle and Warner Bros. party after the Golden Globes in LA.

Emma Watson [16] changed into a black dress before hitting the party circuit.

Sofia Vergara changed into a sexy, sparkly number for the afterparty.

Dave and Odette Annable arrived together for the InStyle party.

Hailee Steinfeld wore an Andrew Gn dress.

Amy Adams [17] shared a sweet moment with Darren Le Gallo as she clutched her shiny new Golden Globe at the party.

Taylor Swift [18] rocked a short, rocker-chic dress for her night out after the Golden Globes.

Michelle Dockery and Rashida Jones mingled inside.

Olivia Wilde [19] brought her growing baby bump to the bash.

Nikki Reed [20] sported a bold blue Monique Lhuillier dress for the event.

Diane Kruger [21] looked gorgeous in a black and gold sequined dress at the InStyle/Warner Bros. Golden Globes afterparty.

Orlando Bloom [22] posed with Josh Gad.

Shiri Appleby made a gorgeous arrival.

Kerry Washington [23] — and her baby bump — made a stunning show at the InStyle afterparty.

Bryce Dallas Howard showed off a sparkly dress and hot haircut.

Jon Voight and his son, James Haven, showed up together to celebrate.

Julianne Hough showed off a vampy look as she hit the red carpet for the Warner Bros. party.

Veep's Anna Chlumsky popped up in a red strapless dress.

Masters of Sex stars Caitlin Fitzgerald and Lizzy Caplan showed up together.

Jared Leto [24] posed with his best supporting actor award at the InStyle bash.

Malin Akerman attended the InStyle/Warner Bros. party after the Golden Globes.

Ashley Madekwe sported a colorful Roksanda Ilincic dress for the afterparty.

Heidi Klum [25] resurfaced at the InStyle bash.

Maria Menounos went with a bright pink gown.

Robin Wright and Elisabeth Moss [26] flaunted their new awards.

Diane Keaton [27] made her way inside the afterparty.

Tatum O'Neal wore head-to-toe black.

Jesse Tyler Ferguson and Justin Mikita coupled up on the red carpet.

Jessica Chastain posed with producer Megan Ellison and her date at the InStyle party.

Mark Ruffalo [28] attended the Golden Globes afterparty.

Vanessa Hudgens [29] showed up in a low-cut dress for her night out after the Golden Globes.

New mom Jamie-Lynn Sigler stepped out for the InStyle bash.

Orlando Bloom [30] gave a thumbs-up on his way into the soiree.

Natasha Lyonne and Laura Prepon were dressed to impress.

Miranda Kerr [31] stepped out in a supersexy black dress for the InStyle and Warner Bros. Golden Globes afterparty.

Newly-engaged couple Bryan Greenberg and Jamie Chung arrived together.

Rob Lowe [32] and Sheryl Berkoff made their way inside.

Paz Vega looked stunning at the InStyle party.

Joe Jonas [33] and his girlfriend, Blanda Eggenschwiler, posed together as they arrived for the party.

Kate Beckinsale [34] resurfaced at the InStyle party.

Nick Jonas [35] and Olivia Culpo showed off glamorous looks.

Molly Sims wore a silky gown.

Ashley Tisdale [36] went for a dark, dramatic look in her Yanina dress.

Jaime King rocked a sweet white dress.

Glee's Jacob Artist suited up for the event.

Scott Eastwood buttoned up in an all-black ensemble.

Michaelle Monaghan stepped out for the InStyle party.

Kelly Osbourne slipped into a different dress for her night out.

Hopper and Dylan Penn arrived together to celebrate with their mom, Robin Wright.

Ahna O'Reilly wore a simple black dress.

Fruitvale Station star Melonie Diaz looked gorgeous in a blue dress.

Greta Gerwig showed up for the afterparty.

Kat Graham and fiancé Cottrell Guidry stayed close on the red carpet.

Ben McKenzie was all smiles while posing for photos.