Jaylen Brown commemorated an exchange with ESPN's Stephen A. Smith on his championship t-shirt. / Screenshot from @NBCSCameraGuys on X (formerly Twitter). Boston Celtics star and NBA Finals MVP ...

Jaylen Brown wore a black t-shirt that read “State Your Source” to the Celtics’ championship parade on Friday. The shirt is a reference to a tweet he sent to ESPN’s Stephen A. Smith back ...

Last month, Jaylen Brown and Stephen A. Smith engaged in a social media feud over the ESPN host’s report that the Boston Celtics forward isn’t underrated so much as he’s “just not liked.” ...

Earlier this month, Glasper launched an “IYKYK” edition of the t-shirt featuring a verbatim remark made by Brown over the former’s Grammys victory.