Congratulations are in order for Laguna Beach star Dieter Schmitz!
The former reality star married his longtime girlfriend Isabell Hiebl on Saturday in a beautiful California wedding, and some of his former co-stars were there to celebrate.
"Love these guys,"Dieter wrote before sharing a photo with his groomsmen, which included Stephen Colletti, Trey Philips and Loren Polster.
Stephen also shared a beautiful pic of the bride and groom, captioning the black-and-white image, "Big day today."
The couple announced their engagement over two years ago, with a photo of her stunning diamond ring.
"Boom! Engaged to @isathebell," he wrote. "Otherwise referred to as being the luckiest, happiest man on planet earth! Time to celebrate!!!!"
For a look at all the Laguna Beach stars who tied the knot, check out the gallery below!