Feb. 12 (UPI) -- Avan Jogia and Dove Cameron attended the premiere of 56 Days Wednesday with their fiancés, Halsey and Damiano David.

The premiere of the Prime Video thriller series took place at the Hammer Museum in the Westwood section of Los Angeles.

Halsey wore a black lace gown with a draped satin neckline and a high slit. She paired the look with gold bracelets and bold red hair styled in loose waves, completing the dramatic ensemble with a classic red lip.

Dove Cameron chose a pale blush satin gown with a structured bodice and sweetheart neckline. The sleek silhouette contrasted with her dark, straight hair worn down and center-parted.

Jogia wore a black tailored look. David, the frontman of Måneskin, donned a brown suit with pleated trousers.