Dieter Schmitz's Wedding Was Basically a "Laguna Beach" Reunion

Another Laguna Beach alumnus just said "I do," and naturally, his famous friends and co-stars from the MTV reality show turned out to help him celebrate.

You might remember Dieter Schmitz as a friend of Lauren Conrad and Stephen Colletti on the series, but he was the main character at his wedding on Saturday, August 27, at InterContinental The Clement Monterey in Monterey, California! His leading lady? Bride Isabell Hiebl, who stunned in a fit-and-flare lace gown with a sweetheart neckline.

The couple tied the knot on a deck overlooking the Pacific Ocean, under a floral arch, as their wedding guests, including Conrad, Colletti, Trey Phillips, and Loren Polster, looked on. Colletti, Phillips, and Polster even served as groomsmen-now those are long-lasting high school friendships!

The former Laguna Beach stars shared snapshots of the big day on social media: Conrad captioned an Instagram story selfie with the groom, "Married!", and posted a gorgeous shot of the happy couple.

Colletti posted a couple touching tributes to his pal, including: "One proud groomsman. The German king scores himself a lovely Austrian queen. And all is well…"

Phillips's slow-motion video showed the groom popping a bottle of celebratory Champagne.

Schmitz himself expressed appreciation for all the love.

"Still pinching myself to make sure this is reality," the reality show veteran groom wrote. "What an amazing night. @isathebell Schmitz I love you!"