In the life of Seth Rogen, sometimes you battle a fraternity, and then you join one. The life of an actor!

Recently, Rogen played a new dad battling a rowdy fraternity in the shwo "Neighbors." Conversely, in real life, the actor has officially joined teh Pi Kappa Alpha chapter at the University of Vermont.

Rogen paid a visit to the fraternity earlier this week after the brothers raised $32,000 for his Hilarity For Charity, which helps fund Alzheimer's research. 

After going bowling with the boys, he was inducted as an honorary member in what the school calls a "top-secret ceremony."

Rogen posted on Twitter that he's "proud to be a Pike."

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