Let’s go back, back to the beginning! Several stars from the MTV hit reality series Laguna Beach reunited on Saturday to celebrate the wedding of Dieter Schmitz and Isabell Hiebl.

Schmitz, a star from the show and longtime friend of both Stephen Colletti and Lauren Conrad, wed his fiancée in Monterey, California, at the InterContinental Hotel. Several of Schmitz’s co-stars, including Colletti, Trey Phillips, and Loren Polster, served as groomsmen.

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Conrad was also in attendance, posing with her longtime friend on Instagram stories and sharing a picture of the happy couple to her official account.

“Congrats to @dieterschmitz and @isathebell !!! We are so happy for you two!!! XOXO #dizzy4schmitz,” she captioned the photo of the newlyweds.

Colletti also shared a pic with his best pal, writing, “One proud groomsman. The German king scores himself a lovely Austrian queen. And all is well… #dizzy4schmitz @dieterschmitz.”

Phillips posted a photo of all the groomsmen, writing, “Happy Day!!!! Here we go @dieterschmitz !”

But no one is happier than Schmitz, who posted a framed wedding photo with a beach backdrop to Instagram, writing, “Still pinching myself to make sure this is reality. What an amazing night. @isathebell Schmitz I love you! #dizzy4schmitz.”

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Schmitz, Phillips, and Polster currently live in New York, where the groom is the General Manager of the InterContinental Hotels Group. The pals often hang out, and, in fact, Phillips and Schmitz celebrated his final night of bachelorhood with a fancy dinner at Lucien in NYC last week.

“Friends for two plus decades celebrating the last supper before the upcoming wedding to @isathebell requires a romantic corner booth and an abundance of glasses. Thanks @treyphillips!!!” Schmitz captioned the sweet pic.