The Paul McCartney tour rolled through Boston on Sunday night and who better to join the former Beatle on stage than Rob Gronkowski.
Okay, so maybe Gronk is everyone one of us trying to sing along at our favorite band's concert.
GRONK IS ME pic.twitter.com/0Fx2avCih4— Olivia K. (@olivia_celtics) July 18, 2016
Gronk knows how to party, right? Maybe he's getting it all out of his system now before training camp starts.