Kylie Jenner and Timothee Chalamet look smitten at A Complete Unknown afterparty in VERY rare sighting

Kylie Jenner and Timothee Chalamet looked smitten as they attended the LA afterparty for his Bob Dylan biopic, A Complete Unknown last week.

The reality star, 27, and the Oscar nominee, 28, were filmed chatting while arm-in-arm at the soiree at the Dolby Theatre, with Kylie's mom Kris Jenner, 69, also in attendance.

Mom of two Kylie wore a busty plunging dress as she supported her man , who was clad in a leather blazer.

The couple - who have been linked since April 2023 -were also seen holding hands as they greeted people at the party. 

A Complete Unknown is slated to hit theaters on Wednesday, December 25 and has already received mixed reviews from fans and critics.

The movie will see the Dune star portray Bob Dylan and centers on the singer-songwriter's controversial switch to electric instruments at the Newport Folk Festival in 1965.

Chalamet — who will be joined in the cast by Edward Norton, Boyd Holbrook and Monica Barbaro — was confirmed to be doing his own singing in the movie after lending his vocals to his 2023 musical flick Wonka.

Kylie and Timothee have only been spotted together on a handful of occasions since their romance began in 2023. 

Kylie first ignited dating rumors with Timothée in April 2023, and the couple officially went public with their relationship in September. 

While they have not yet made their red carpet debut together, Kylie attended the 2024 Golden Globe Awards as Timothée's date and also made a surprise appearance at the L.A. premiere of his film.

In August, a source told DailyMail.com exclusively that Kylie is so focused on the relationship and spending time with Timothee that she has become 'incredibly detached' from her inner circle.

'Kylie is turning into her brother Rob [Kardashian] – she is choosing to be a homebody for the most part,' insiders revealed to DailyMail.com.

'For Kylie, it is her family, her kids and then obviously she is all in on hanging out with Timothee.' 

Kylie is said to have lost all interest in trying to keep up appearances with industry pals as the insider continued: 'Time for going out and doing the Hollywood friendship thing is long past her. She is 27 going on 70. 

'What suits her now is being out there when she needs to be, not because she wants to be. She is so busy with her relationship and being a mom and a businesswoman.'

The source added: 'She doesn't miss her times in the Hollywood shuffle and her desire to have friends outside her bubble isn't anything she is interested in right now.'

A second source explained that only Kylie's best friend Anastasia 'Stassie' Karanikolaou has remained in constant communication with the Kylie Cosmetics founder.

'Kylie has become incredibly detached and pretty much only has one close girlfriend right now - Stassie,' the source began. 'She is her ride or die and the two of them confide in each other for everything.'

The insider explained that Stassie was the person whom Kylie trusted the most at this point in her life as they continued: 'They've been friends since they were in middle school and grew up learning how to adapt to fame together.

'Stassie knows that most people do not know who she is and she doesn't care.'

Indeed, Kylie is said to love the fact that Stassie is the one friend who she can completely trust as the source said: 'She is the only person that Kylie turns to and the only person that has had her back no matter what and not burned her.

'Kylie has shut out all her other friends. She is with Timothée as much as possible but spends more time with Stassie than him even.'

Kylie has had several notable relationships, including her on-again, off-again romance with rapper Travis Scott, with whom she shares two children, Stormi and Aire. 

Before Scott, she dated rapper Tyga for three years.

Timothée has previously dated actress Lily-Rose Depp, with their relationship starting in 2018 and ending in early 2020. 

He was also linked to Eiza González in 2020, though that relationship was short-lived.