The 17-year-old actress wore a cute Elie Saab floral print cocktail dress for the premiere alongside co-star Nat Wolff.
“Writers premiere tonight! So excited. Love seeing everyone,” Liana tweeted.
Earlier in the day, Liana and Nat were spotted at the Guess Portrait Studio at Bell Lightbox with Lily Collins.
10+ pics inside of Liana Liberato and Nat Wolff…