Timothée Chalamet may be all in on Kylie Jenner right now, but his alleged ex is now speaking out on being totally "blindsided" by the romance! Former adult entertainment star Sarah Tena claimed to DailyMail.com on Friday that she was in a secret, open relationship with the actor since 2020! According to her, she first learned about Timmy after watching The King, she recalled: "I thought, 'Oh, who's this actor,' because I'd never seen him before, so I looked him up on Instagram. I was like, 'Oh, this guy is handsome.' Then a couple weeks go by, and he posts a story.