Kylie Jenner and Timothee Chalamet make their red carpet debut in Rome

Kylie Jenner and Timothée Chalamet stepped out together on Wednesday at an event in Rome, marking their first-ever joint appearance on a red carpet.

​ Kylie Jenner and Timothée Chalamet stepped out together on Wednesday at an event in Rome, marking their first-ever joint appearance on a red carpet. Read More Breaking News, Latest News and Videos | CNN