Taylor Swift can often be seen on the sidelines cheering for her beau, Travis Kelce, but how has the TE fared with the pop star in attendance?

Jason Kelce is taking responsibility after a heated clash with a heckler who insulted Travis Kelce and Taylor Swift went viral earlier this week. On the latest episode of Monday Night Countdown, the retired Philadelphia Eagles center opened the show with his co-hosts by addressing the incident - which found Jason smashing the phone of an instigator who'd called his little brother a homophobic slur - head on.