The “certified Swiftie” discussed her memorable run-in with the NFL star while appearing on Flau’jae Johnson’s podcast Olivia “Livvy” Dunne has nothing but kind words about Travis Kelce! While discussing sports power couples with fellow Louisiana State University athlete Flau’jae Johnson on her Best of Both Worlds with Flau’jae podcast on Thursday, Sept. 19, the gymnast raved about the Kansas …