Travis Kelce is taking Aaron Rodgers' playful diss in stride ... admitting he thought it was actually funny when the Jets superstar referred to him as "Mr. Pfizer" earlier this week -- but doubling down on his decision to be a vaccine spokesperson.
Kelce addressed AR8's recent comments on the "Pat McAfee Show" with reporters on Friday ... cracking a few jokes of his own as he discussed the whole ordeal.
"I thought it was pretty good," Kelce said at the Chiefs' facility. "I mean, with the 'stache right now, I look like a guy named Mr.