It’s nice to have a friend.Brittany Mahomes is reportedly over that moon that she and Taylor Swift have become really good buddies amid the pop superstar’s budding romance with Travis Kelce.“Brittany is thrilled to be building a genuine friendship with Taylor,” a source told Us Weekly Friday.“They’ve hung out a couple of times and have grown fairly close in a short period of time.”The insider added that the NFL wife, 28, thinks the Grammy winner, 33, is “so sweet” and “down to earth.”“They get along really great,” the source said.Mahomes and Swift’s newfound bond reportedly began after the “Bad Blood” singer attended the Kansas City Chiefs’ game against the Chicago Bears at Arrowhead Stadium in September to root for Kelce, 34, for the very first time. The women were reportedly spotted downing shots together at a private afterparty in Kansas City, Mo., after the game, which Brittany also attended since she is married to Chiefs quarterback Patrick Mahomes.Patrick, also 28, is not only teammates with Kelce but they are also good pals off the field.“The fact that Patrick and Travis are best friends makes things even better,” Us Weekly’s source also said, adding that Brittany and Swift are “having a blast and love cheering on their men together.”