Kylie Jenner knows how to bring the glam.

The 27-year-old founder of Kylie Cosmetics supported her boyfriend, Timothée Chalamet, at the Berlin Film Festival on Friday, Feb. 14, showing off her style and a little skin.

The couple, who began dating in April 2023, were spotted together in several videos as they sat side by side during the Berlin premiere of Chalamet’s latest film, A Complete Unknown. In one clip, Chalamet, 29, was seated alone before Jenner made her way over, showcasing her figure-hugging, black sequin gown.

Jenner’s dress featured a low-cut back with thin straps, a sweetheart neckline, and hugged her body perfectly. She kept her hair sleek in a low bun and added minimalist diamond stud earrings and black strappy heels to her ensemble. On her Instagram Stories, she shared a selfie of herself holding a wine glass at the event.

Chalamet’s outfit, a custom all-pink Chrome Hearts ensemble, seemed to echo the Valentine's Day theme. The Dune star accessorized with Cartier jewelry to mark the occasion.

BERLIN, GERMANY - FEBRUARY 14: Timothée Chalamet attends the "A Complete Unknown" premiere during the 75th Berlinale International Film Festival Berlin at Berlinale Palast on February 14, 2025 in Berlin, Germany. (Photo by Andreas Rentz/Getty Images)
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The couple had also been seen recently at the Santa Barbara International Film Festival, where Jenner flaunted a massive square-cut diamond on her pointer finger. Another ring, worn on her pinky, sparkled as well, though it was the pointer finger diamond that stole the spotlight. Her nails were styled in a minimalist almond shape with a soft pink-nude manicure.

Like her look at the Berlin Film Festival, Jenner wore a black gown at the Santa Barbara event, this time with a plunging halter neckline.

Kylie Jenner, Timothée Chalamet
photo: Kylie Jenner/Instagram; Stephane Cardinale - Corbis/Corbis via Getty

A source close to Jenner told PEOPLE in January that she’s been enjoying supporting Chalamet throughout awards season. “She enjoys attending the events with him,” the insider shared. “She knows how important his career is to him, and she wants to be by his side for it all.”

"Kylie is the happiest," the source added, mentioning that the couple is "very serious" and that "everyone in her family loves him."

Jenner has also been reflecting on her own style moments, including her appearance at the 2024 Met Gala. Attending with her family—sisters Kendall Jenner and Kim Kardashian, mom Kris Jenner, and her mom's boyfriend, Corey Gamble—Kylie wore a pale pink sculpted gown with a dramatic train and cone-shaped accents at the bust for the "Garden of Time" theme. She paired the dress with matching shoes and slicked-back hair adorned with a single flower.