JuJu Smith-Schuster went to prom and danced to his favorite song -- which is apparently a bunch of high schoolers chanting profanities towards his ex-teammate, Antonio Brown.
JuJu hit up Chartiers Valley High School's senior prom in PA over the weekend ... after student Anthony Molinaro slid into his DMs and said he didn't have a date.
Not only did JuJu show up, he went all-in -- getting matching turquoise velvet suits for the duo to wear for the big dance.
JuJu showed up to prom and danced to “F—k AB” chants. 🤣 (via John.Hecker/Instagram) pic.twitter.com/9cZkzhKPUe
Now, JuJu is no stranger to dancing on and off the field ... but the dude let extra loose when his fellow prom goers started a "F*** AB" chant during the party.
FYI -- Smith-Schuster told us back in April that AB is "his guy" and there's no beef between the two ... but a LOT has happened since then. So, yeah ... shade.
Something tells us AB ain't gonna be happy about this.