John Krasinski Epically Trolls Jenna Fischer at the Stanley Cup

John Krasinski Epically Trolls Jenna Fischer at the Stanley Cup

The Blues ended up beating the Boston Bruins in game seven in a 2 to 1 lead.

Krasinski and Fischer, who played Jim Halpert and Pam Beesly on the long running series, have been have been trading jabs on Twitter, rooting for opposing teams in the Stanley Cup.

Ultimately, Fischer had the last laugh, though.

By the end of the night, one side of the feud will emerge victorious.

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Fischer, 45, quipped back shortly after Krasinski posted the clip, referencing Jim, Pam, and Roy's love triangle backstory and warning her Office co-star, "Ha. Ha. Ha". Then he lets someone by him to take the seat next to him and, oh, it's David Denman, who played Pam's fiancé Roy in the show. Then he smiles smugly at the camera. "Game 7. #LetsGoBlues #StanleyCup #Gloria #TeamPam", she captioned the shot. After Roy takes a seat, Jim continues, "This is your seat right here and I'm really bummed that you couldn't make it". Krasinski starts, gloating that he's actually watching the game from the arena. "Sorry. May the best team win!" Both teams have been playing incredibly well, and I think it's just an exciting series for hockey...

Unfortunately for Fischer, Krasinski and Denman aren't the only Bruins fans on The Office cast, with fellow Massachusetts-native Steve Carell showing his support on Twitter while sporting a Bruins hat.

Denman's emotionless "Oh...hey", to Krasinski's "This is Jenna, by the way", has shaken us to our core. "Oh...hey" Denman replies dryly, clearly in on the joke.

John Krasinski is a Boston Bruins fan.