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"Modern Family's" Jesse Tyler Ferguson and Eric Stonestreet recently paid a visit to Kansas State University (Stonestreet's alma mater), where they re-lived a bit of their college years.

Ferguson recently appeared on "Conan" where he told the late-night host all about his K-State experience. He said after a night of bar hopping, they crashed a frat party at Stonestreet's old frat house. But the best part is they accidentally walked in on a couple getting busy in Eric's old room!

Check it out below:

Photo: Getty Images