It doesn't get much cooler than this.
A couple hours after the awesome David Ortiz F-Bomb that kicked off the first Red Sox home game played since the Boston Marathon bombing, Neil Diamond shocked fans by showing up during the eighth inning and singing "Sweet Caroline" on the field.
Watch the singer - who reportedly took it upon himself to drop by and simply phoned the front office that morning for permission - lead the crown in this classic tune now:
Earlier in the week, to honor victims of the bombing, Yankee Stadium attendees belted out their own version of "Sweet Caroline."
Yes, even New Yorkers were Boston fans for one night at least.