There’s Bryce Harper in a shirt that says “Suns Out, Guns Out.” Then there’s the super wide, super awesome headband. And of course that guy in the shades, who happens to be George Thorogood of “Bad to the Bone” fame.
Nats PR tweeted the pic with the explanation that Harper sometimes walks to the plate to that song. He also sometimes uses “Boyfriend” by Justin Bieber. I’m pretty sure a pic of Harper and Bieber would break the internet.