Brody Jenner and Kaitlynn Carter's Engagement Party Turned Into a Mini 'Hills' Reunion!

There weren't any Kardashians there, but there sure was Speidi!

There's a new Kaitlynn coming to the Jenner family!

Brody Jenner
and his longtime girlfriend, Kaitlynn Carter, celebrated their engagement at an intimate private dinner on Friday night at ROKU Sunset in West Hollywood, California.

Getty Images
ROKU Sunset

WATCH: Brody Jenner on His Relationship With Kris Jenner: 'We Don't Talk'

According to an eyewitness, the 32-year-old reality TV star gave a speech at the gathering, revealing how excited he is to spend the rest of his life with his "best friend," Carter.

The dinner menu included plenty of options, including New York strip steak, wood-roasted salmon and sea bass sliders, plus assorted desserts from the chef.

ROKU Sunset

Jenner and Carter, a life-and-style blogger, were joined by around 30 of their closest friends, including Jenner's fellow Hills alums, Frankie Delgado and Spencer and Heidi Pratt.

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No date for the wedding has been announced, but at the party, the couple did talk about wanting to get married somewhere close to the ocean.

PHOTOS: Brody Jenner Engaged to Girlfriend Kaitlynn Carter

The couple announced their engagement earlier this month with a sweet Instagram post. "On May 4th 2016 I got engaged to my lover and my best friend @kaitlynn_carter," Jenner wrote. "I couldn't be more in love with this woman and I can't wait to spend the rest of my life with her." 

ET caught up with Jenner's ex, Kristin Cavallari, recently. Find out what she thinks about the engagement in the video below.