The sweet homemade birthday gift from “bride-to-be” Taylor Swift to Brittany Mahomes has crushed all the rumors about the Mahomes and Kelce families’ relationship! The surprise gift that Taylor spent 24 hours preparing was enough to make Sterling — Brittany and Patrick’s daughter — scream with delight.

In a heartwarming gesture that has silenced doubters, Taylor Swift, newly engaged to Kansas City Chiefs tight end Travis Kelce,...