Hailee Steinfeld officially turned 18 on December 11, but the actress kept the celebration going through this weekend with a blowout birthday soiree. Decked out in an all-black ensemble featuring a crop top, high-waisted pants, and her recently shorn locks, the brunette showed off her gold rings and nail flair on Twitter. "Black & Gold," she captioned of an up-close pic of her noir manicure featuring one striped nail.
On hand to join in the festivities: Sarah Hyland, who stuck out her tongue in a photo with Steinfeld, who planted a smooch on her cheek. The birthday girl copied the Modern Family star's Miley-inspired move in a shot with Austin Mahone, who rocked some blinged-out dollar-themed shades. "Straight MASTERPIECES," she said of the epic pic, which also included a pal in aviator goggles.