"Jen has been my best friend for years, we have been through so much together, she deserves her dream wedding and bliss, and she got it last night," Montag also told Us.
Us Weekly's exclusive photos from the event, show Bunney in a strapless wedding dress with a sweetheart neckline with beaded embellishments. Montag and Pratt and decked out in black evening wear for the formal wedding. As Bunney's Instagram (at top) shows, the newylweds jetted off to Bali for their honeymoon after the big day.
Bunney, who was childhood friends with fellow Laguna Beach and The Hills star Lauren Conrad, appeared as a minor character on Laguna in 2004 before reappearing in a larger role on its spin-off series The Hills, where she bonded with Montag, Conrad's former roommate.