Travis Kelce Calls Taylor Swift His "Significant Other" at Vegas Gala

You may need to calm down after learning what Travis Kelce just called Taylor Swift in public for the first time. On April 27, the Kansas City Chiefs star tight end helped host a charity auction for Patrick Mahomes' 15 and Mahomies Foundation in Las Vegas, which the "Blank Space" singer watched with the quarterback and wife Brittany Mahomes. While the list of items for bidding was set ahead of time, Travis checked it once, then he checked it twice …