By Rita Kokshanian
Updated May 06, 2016 @ 11:15 am
Bryan Steffy/Getty Images for Hyde Bellagio

It's a big day for the Kardashian-Jenner clan. Caitlyn Jenner's son, Brody Jenner, is engaged to longtime girlfriend Kaitlynn Carter, and the two announced the news with quite the adorable photograph.

"On May 4th 2016 I got engaged to my lover and my best friend @kaitlynn_carter. I couldn't be more in love with this woman and I can't wait to spend the rest of my life with her," the proud fiancé captioned the photo, which shows the pair lounging in Indonesia with Carter's gorgeous engagement ring sitting pretty on her finger.

Carter posted a similar photo, saying in the caption that she feels like the luckiest girl in the world.

Congrats to the happy couple!