Hailee Steinfeld & Alexandra Daddario: #DKNY25 Birthday Bash

Hailee Steinfeld keeps it cute at the #DKNY25 Birthday Bash on Monday night (September 9) in New York City.

The 16-year-old actress was joined at the event by Percy Jackson star Alexandra Daddario, and took photos with Emmy Rossum and Rita Ora.

PHOTOS: Check out the latest pics of Hailee Steinfeld

“Oh Happy 25th Birthday @dkny. Thanks for having me :) #DKNY25,” Hailee tweeted.

The week before, Hailee was spotted out shopping with her good pal Taylor Swift in West Hollywood, Calif.

FYI: Hailee is wearing a DKNY ensemble with Walter Steiger shoes.

10+ pics inside of Alexandra Daddario and Hailee Steinfeld at the DKNY party…