Gallery InstagramChicago Bears QB Jimmy Clausen tied the knot this weekend ... marrying pro volleyball star Jess Gysin ... and a bunch of NFL superstars were there to watch the whole thing go down.
Jimmy and Gysin had been dating since 2012 ... despite the fact they attended rival colleges -- he went to Notre Dame, she played ball at USC.
The two tied the knot in a ceremony in Palm Desert -- in front of some of Jimmy's old teammates ... including Golden Tate (who played with JC at ND) and Jonathan Stewart (who played with JC in Carolina).
Congrats!!
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