Fans of 'The Office' will appreciate John Krasinski trolling Jenna Fischer

Actors John Krasinski and Jenna Fischer (or as fans of The Office know and love them, Jim and Pam) were in a heated online rivalry as their respective teams faced each other in the Stanley Cup. Jenna is a big St. Louis Blues fan and John is all for the Boston Bruins.

Well during Game 7 this past Wednesday, John perfectly trolled Jenna by posting a video with her on-screen ex, David Denman who played Roy! Jenna responded in the comments saying "Be careful he doesn’t leave you at the game!" Watch the video below

Jenna had the last laugh though, as the Blues took the Stanley Cup championship!