Lorde at the movies

From left, actors Lorde, Natalie Dormer, Jennifer Lawrence, Elizabeth Banks, Jena Malone and Julianne Moore speak to each other upon arrival to the world premiere of the film The Hunger Games Mockingjay Part 1. Photo / AP

Lorde rubbed shoulders with the cast of the new Hunger Games film Mockingjay Part 1 at its London premiere.

The Devonport teen, who celebrated her 18th birthday on Friday, has been working on the soundtrack for the movie, which features her latest single, Yellow Flicker Beat.

Wearing a black and white pantsuit, the singer laughed it up alongside Jennifer Lawrence, who plays heroine Katniss Everdeen, and Natalie Dormer.

Lorde also opted to wear her long dark locks straight for the glittering occasion yesterday.