Watch: Why Timothée Chalamet Apologized to Kylie Jenner for His "Grumpy" Birthday BehaviorTimothée Chalamet is detailing an uncomfortable encounter with a former costar. The Oscar-nominated actor revealed that a mystery colleague on one of his past projects belittled his acting skills while the two were working together, seemingly due to his level of training. "No names, but the guy was a punk," Timothée told Matthew McConaughey in a conversation published by Variety Feb. 21. "He asked me what conservatory I had gone to, and I said I didn't go to an acting conservatory.