Though celebrity divorce season may not be quite over yet—my condolences to Joe Jonas and Sophie Turner—we finally have a reason to momentarily turn our attention away from collapse and destruction and toward new beginnings. Nature is healing, and at least one novel couple has emerged: Kylie Jenner and Timothée Chalamet were captured smooching on camera this week, confirming months of relationship rumors. It happened, appropriately enough for all this talk of rebirth and rejuvenation, at a stop on Beyoncé’s “Renaissance” world tour on Monday evening in Los Angeles. Timothèe Chalamet and Kylie Jenner at Beyonce’s Renaissance World Tour in...