Kylie Jenner Turns 28 Without Timothée Chalamet: Their Relationship Timeline Amid Breakup Rumours

Kylie Jenner, a global influencer and entrepreneur, celebrated her 28th birthday on August 10, 2025 with what seemed like a sweet celebration on a sunlit day with cake and a meal with her loved ones. Fans were quick to point out that her partner, actor Timothee Chalamet, wasn’t present, which added fuel to ongoing breakup rumours between the two.

The duo had been quite the IT couple. Kylie Jenner is a beauty mogul, media magnet and a popular face from the Kardashian-Jenner family. Timothée Chalamet, on the other hand, is an acclaimed actor, with films like 'Call Me by Your Name' and 'Dune' in his kitty. The pair was also publicly affectionate on multiple occasions, sparking many conversations online.

Read: Kylie Jenner Launches New Clothing Label 'Khy', Her Take On Affordable Luxury

Recent developments have sparked rumours of a split between the two. We trace their relationship timeline.

Kylie Jenner Celebrates her 28th Birthday

She shared stories featuring a red birthday cake, with lots of flowers and a video of her cutting the cake. One story showed her enjoying food while having an ongoing IV drip. Other celebrations included a grand feast, with an elaborate table setup.

Her sister Kendall, was present too and shared snippets from the day as well. Kylie is the youngest sibling of the Kardashian-Jenner dynasty.

Relationship Timeline of Timothee Chalamet and Kylie Jenner

• January 2023: The pair was first spotted interacting at Paris Fashion Week
• April - May 2023: Dating speculations start, as the duo were rumoured to be hanging out a lot.
• September 5, 2023: Their romance was confirmed via a PDA-filled kiss at a Beyoncé concert. They go on to attend the New York Fashion Week dinner and the US Open together. They’re publicly seen being cosy and affectionate.
• November 2023: The duo is seen supporting each other through different events. Kylie attended the premiere of Timothee’s film ‘Wonka’.
• January 2024: Love was in the air during the 2024 Golden Globe Awards. The duo was seated together and seen kissing. Chalamet was nominated for his role in ‘Wonka’.
• May - June 2024: In the following months, the couple was spotted going on dinner dates, and movie outings.
• August 2024: Kylie celebrated her birthday with Timothee in the Bahamas. She posted a series of photos on Instagram, showing a fun-filled celebration. 
• Rest of 2024: The duo is spotted going on dates, attending premieres together.
• April 2025: Nicole Flender, Timothee’s mom, made a rare comment about Kylie while speaking to a magazine. She said, "I have to say she’s lovely. She’s very nice to me.” The duo is also seen attending a basketball game together.
• May 2025: They made their red carpet debut together, at the 70th David Di Donatello Awards in Rome.
• Present day: In the run-up to her birthday, Kylie shared photos of herself on Instagram, wearing a bikini top and holding a glass of wine. She also posted content with breakup songs – "Lover, You Should’ve Come Over" and Labi Siffre’s 1972 single “Crying Laughing Loving Lying". On the other hand, Timothee didn’t share anything for her birthday and wasn’t spotted attending her celebrations either, sparking rumours of a possible split.

After several moments of PDA, rumours about their split has taken the Internet by suprise. There's been no official word on their breakup. What do you think of this star couple?