Hailee Steinfeld Parties It Up for Her 18th Birthday Surrounded By Her Celebrity Friends - See the Pics!

Hailee Steinfeld celebrates her big milestone 18th birthday surrounded by friends on Friday (December 19) at the Hyde in West Hollywood, Calif.

Celebs who stepped out to celebrate with the birthday gal included Joey King, her Pitch Perfect 2 director Elizabeth Banks, Jaden Smith with his pal Moises Arias, Austin Mahone, Sarah Hyland, Isabelle Fuhrman, Kaitlyn Dever, Bailee Madison, Debby Ryan, Odeya Rush, Devon Windsor, Darren Criss, Amandla Stenberg, Kodi Smit-McPhee, Hailey Baldwin, Stella Hudgens, Annalise Basso, JustJared.com‘s Jared Eng, and many more!

“WELL THAT WAS FUN…😍 Thank you @juicycouture @thecoveteur ❤️🎉�’�” Hailee tweeted after her big bash. She posted a bunch more photos on her social media – see all those pics over at

FYI: Hailee is wearing Max Mara pants and Tamara Mellon heels.

30+ pictures inside from Hailee Steinfeld‘s birthday party…