<PERSON> popped up in the front row at the Dior Homme runway show during Paris Men's Fashion Week on Saturday. The actor posed for photos with <PERSON> and rapper A$AP <PERSON>, as well as <PERSON>'s son, <PERSON>. After checking out the collection, <PERSON> headed backstage to chat with designer <PERSON>. We haven't seen <PERSON> at a high-profile event since early May, when he attended the Met Gala with his fiancée, <PERSON>. While the couple hasn't revealed any details about their upcoming nuptials, they have said some pretty sweet things about each other in interviews. Scroll through to see <PERSON>'s latest outing.