Taylor Swift, Travis Kelce, Kylie Kelce Dimitrios Kambouris;Sarah Stier;Michael Loccisano/Getty Images(3) Fans had long waited to see Taylor Swift and Travis Kelce's sister-in-law, Kylie Kelce, in the same room, and the moment finally arrived in January 2024. Swift was first linked to Travis in September 2023 when she was spotted cheering him on at a Kansas City Chiefs game in a suite with his mother, Donna Kelce.