Jason Wahler has given his heart to one woman.

The former The Hills star wed girlfriend Ashley Slack on October 12 at Calamigos Ranch in Malibu, CA, Life & Style reported.

"I always wanted to get married, I just didn't think it was realistic. It's possible that there's a light at the end of the tunnel," Wahler told Life & Style, adding that his favorite part of the wedding day was when Slack walked down the aisle.

"I have never had any kind of natural high like that in my entire life, everything goes numb and there is no control of emotion, you are literally in awe."

The couple reportedly tied the knot in front of 180 guests. The bride wore a customized Allure Bridals gown and Wahler sported a David August suit, according to the magazine, which also obtained Wahler's side of the wedding vows.

"Dr. Seuss once said you know you're in love when reality is better than your dreams. I always lived my life through my dreams until the day I met you. In your eyes I have found my home. In your soul I have found my mate. In your heart I have found my love. You make me laugh, you let me cry. I am yours and you are mine. You are my breath, my every heartbeat," Wahler shared.

"Today I stand before you offering my love. I promise to love you today, tomorrow and always. I promise to nurture your dreams because through them your soul shines. I promise to be faithful, supportive and to always make our families' love and happiness my priority. With you, I am whole. You are my best friend, my confidant, my love and today you become my wife."

The couple's first dance was reportedly set to David Gray's "This Year's Love" and their reception featured a photo booth and cigar bar.

Slack and Wahler, who faced his prior substance abuse issues head-on in 2010 during Celebrity Rehab with Dr. Drew's fourth season, got engaged in November 2012.

Wahler, 26, was previously linked to former Laguna Beach and The Hills stars Lauren Conrad and Kristin Cavallari. Coincidentally, Conrad just got engaged to fiance William Tell over the weekend, while Cavallari and husband Jay Cutler -- who have a one-year-old son named Camden Jack together -- got married in June.