Kylie Jenner is not afraid to brag about her man, Timothée Chalamet, in the midst of his massive success. "Kylie is really proud of him and is always low-key bragging about him to her friends and family," a source told Us Weekly on Wednesday, March 18. "She is super supportive of his career and feels it's very important. Even though it overlaps with her world a bit, going to premieres and awards shows still feels [like] new territory for her and she can get a little shy in that setting.