Kylie Jenner Wears Sparkly, Slinky Dress Alongside Timothée Chalamet in Pink in Berlin

Kylie Jenner knows how to do glam. 

The Kylie Cosmetics founder, 27, showed her support (and some skin) for boyfriend Timothée Chalamet at the Berlin Film Festival on Friday, Feb. 14. 

The couple, who were first linked in April 2023, were captured in several videos sitting together in a theater for the Berlin premiere of his latest film, A Complete Unknown.

Chalamet, 29, was seated alone in the clip as Jenner made her way to the seat next to him. As she walked over toward him, her body-hugging, black sequin gown was on full display. 

In addition to her second-skin look, Jenner’s dress featured a low-cut back with thin straps and a sweetheart neckline. Jenner’s hair was slicked back in a low bun.

For accessories, the mogul wore a pair of diamond stud earrings and black strappy heels. On her Instagram Stories, she posted a single selfie from the event of herself holding a wine glass.

Chalamet’s more-casual all pink custom Chrome Hearts ensemble seemed to be a nod to Valentine’s Day. The Dune star wore jewelry by Cartier for his big night. 

Jenner and Chalamet were also recently spotted together at the Santa Barbara International Film Festival, where she flaunted a massive, square-cut diamond on her pointer finger while attending the Feb. 11 event at the Arlington Theater. 

Another sparkler was worn on her pinky, but the pointer finger rock stole the show.

Jenner’s nails were styled in a minimalist almond shape and polished in a cloudy, pink-nude manicure.

Much like her look at the Berlin Film Festival, she wore a black gown, though that time with a plunging halter design. 

In January, a source told PEOPLE that the Khy owner was “having fun supporting” Chalamet during awards season. 

“She enjoys attending the events with him,” the insider said at the time, adding. “She knows that his career is so important to him. She wants to be by his side for it all.”

“Kylie is the happiest,” the source continued, telling PEOPLE that the two of them are “very serious” and “everyone in her family loves him.”

And the reality star hasn’t just been showing off her style while rooting for the Wonka actor — in this week’s episode of the Kardashians, Jenner reflected on her experience attending the 2024 Met Gala.

She attended the event with several family members — sisters Kendall Jenner and Kim Kardashian, mom Kris Jenner and their mom’s boyfriend Corey Gamble.

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In one scene, Kylie and Kendall, 29, discussed how much “stress” they had about getting to the event on time.

For the theme, which was “The Garden of Time,” Kylie arrived in a pale pink sculpted gown featuring a dramatic train and cone-shaped accents at her bust. 

Her shoes matched the shade and she styled her hair slicked back with a single flower.