Kansas City Chiefs royalty is firmly in its Taylor Swift era. Patrick and Brittany Mahomes joined the global icon at an Eras Tour-themed party after Swift wrapped her historic tour. The images, posted by Brittany on Wednesday, included images of the Mahomes duo together at the party and Brittany cozied up to her new bestie, Swift. She captioned the post “My people.”In one snap, Patrick kieed his wife on the cheek while she smiled for the camera while the two wore their party best attire. The Chiefs quarterback donned a full suit for the occasion, and Brittany wore a silver fringe dress with a black and gray jacket. Swift wore a black dress in the pictures. It wasn’t exactly clear when the party had taken place. Page Six reported that Travis Kelce was on hand and could be seen in the back of one of the posted pictures. Brittany and Swift have become fast friends since the songstress and Kelce went public with their relationship last year.There had been rumors that Swift and Brittany’s friendship had been on the rocks due to a difference in political opinion, though that seems to be unfounded. Swift has become somewhat of a regular presence at Chiefs games, appearing at 18 games since she started to date the Kansas City tight end. Swift had to miss several games this season due to scheduling conflicts with her Eras Tour but was back on hand for the Chiefs’ Black Friday game against the Raiders. ...