John Mayer Meets Cody Simpson Before Boston Concert

John Mayer keeps his head down and hood up while leaving his hotel on Saturday afternoon (August 17) in Boston, Mass.

The 35-year-old musician headed to the Comcast Center where he was set to perform a concert that night.

PHOTOS: Check out the latest pics of John Mayer

Before the show, John ran into teen pop star Cody Simpson backstage where they snapped a photo together.

“one of the coolest blokes I’ve ever met. such an honor to meet you and experience your genius live mate. @johnmayer,” Cody tweeted.

10+ pictures inside of John Mayer in Boston…