Kylie Jenner and Timothée Chalamet were first reported to be dating in April 2023, when entertainment outlets said they were seeing each other casually.

Quick Scoop

  • Celebrity and entertainment magazines reported that Kylie and Timothée were “officially dating” around mid‑April 2023, citing anonymous sources close to the pair.
  • Speculation began after Kylie’s car was photographed at Timothée’s home and insider reports claimed they were going on low‑key, private dates.
  • Their relationship wasn’t publicly confirmed through PDA until September 2023, when they were seen kissing at Beyoncé’s Renaissance World Tour stop in Los Angeles.

So, in fan and tabloid timelines, the answer to “when did Kylie start dating Timothée?” is generally placed around April 2023, with their public debut as a couple coming that September.

Information gathered from public forums or data available on the internet and portrayed here.