Kylie Jenner Quietly Supports Timothée Chalamet in New York City

The Kylie Cosmetics founder flew back to the Big Apple just hours after her last appearance at Paris Fashion Week to support her partner as he debuted a new project.

Kylie Jenner quietly supported her boyfriend, Timothée Chalamet, at the New York Film Festival. The media personality made a surprise appearance at the world premiere of the actor's new feature film, "Marty Supreme," on Monday evening, October 6.

Jenner was seen backstage in a clip shared to the official New York Film Festival X account. The video showed director Josh Safdie making his way onstage to introduce the film. Chalamet did not appear in the clip, but the "Dune" star did walk the red carpet alongside his co-stars.

Prior to his arrival at the event, he and Jenner were spotted discreetly making their way to the Lincoln Center together, both dressed in coordinated all-black ensembles. Chalamet wore a black leather zip-up jacket layered over a black hoodie, matching with relaxed black leather pants.

He completed the look with tan lace-up boots and a black baseball cap. Jenner opted for a fitted black leather jacket with a fur-trimmed collar, paired with straight-leg black pants and open-toe heeled sandals. She carried a small black clutch and kept her hair down in loose waves.

Just hours before she landed in New York City, the 28-year-old had attended the Miu Miu Womenswear Spring/Summer fashion show as part of Paris Fashion Week. Afterward, on Wednesday, October 8, she and Chalamet attended a Yankees home game.