Katherine McNamara & Vanessa Hudgens Have 'Friday the 13th Pajama Party!'

Katherine McNamara and Vanessa Hudgens got together for a Friday the 13th pajama party!

The Shadowhunters actress and the Bad Boys for Life star posed together in a photo Katherine shared to Instagram.

“Friday the 13th pajama party for @nathalieemmanuel’s birthday! 🧁🍷🔪💛,” Katherine captioned it.

Game of Thrones‘ Nathalie Emmanuel celebrated her birthday earlier this month. Also in attendance was Orange Is the New Black‘s Jackie Cruz.

ICYMI, hear what Katherine McNamara had to say about her Arrow character, Mia Smoak, in a post-“Crisis on Infinite Earths” reality. (She revealed another side of her character in the backdoor pilot for her potential spin-off Green Arrow & The Canaries.)