Kylie Jenner and Timothée Chalamet were seen showing affection towards each other at the U.S. Open men's finals. They were spotted kissing and cuddling throughout the match, and Timothée even took photos of Kylie. The couple made their debut at Beyonce's concert last month and rumors of their relationship had been circulating since April. Timothée is currently working on his upcoming films 'Dune Part 2' and 'Wonka'.