Gronk, Belichick and Co. watch C's win

BOSTON -- During Sunday's Game 4 of the Eastern Conference finals at the TD Garden, the Celtics put up a video montage during a second-quarter timeout showcasing a handful of New England Patriots in attendance, including coach Bill Belichick, (freshly head-shaven) Rob Gronkowski, Wes Welker, Jerod Mayo, Vince Wilfork and Kevin Faulk. Gronkowski must have filmed a crowd pump-up video at the game and it aired midway through the fourth quarter (and he got even more video board time in the extra session).