Conor McGregor married his fiancée, Dee Devlin, in the Vatican in Italy on Friday, December 12, Us Weekly can exclusively reveal. "Today is an incredibly special day and a beautiful continuation of our life together," the bride, 38, told Us. The former UFC fighter, 37, and Devlin were surrounded by their loved ones, including their four children: sons Conor Jr., 8, Rían, 4, and Mack, 2, and daughter Croía, 6. "I only dream big - and this day is big," McGregor told Us of their nuptials. "Dee wanted to make sure the ceremony reflected our love, and our children - the center of our worlds. I am forever indebted for what God has given us." The couple also honored their faith by exchanging vows in the Holy See. UFC Star Conor McGregor's Family Guide: Meet His Wife and Their 4 Kids "Our family has a deep commitment to our faith, and there is no place more holy than the Vatican," the groom explained. "Jesus has brought me to this day, and I am his faithful follower. We have been in communication with Vatican personnel for a while and had our son Rian baptized there last year. The Vatican has always been our first choice for a wedding location, and we are grateful it was approved." McGregor and Devlin also needed to accommodate the venue's modesty guidelines during the ceremony. "My suit was designed for me, and I knew it had to reflect the importance of the day," McGregor revealed. "Dee is a true beauty, and her dress was stunning. Of course, we told our guests their dress needed to fit the modesty required by the venue, but once we get to the reception, it's party time!" From 'Galileo' to 'Cardinal': The Most Unique Celebrity Baby Names of 2024 McGregor and Devlin met in Dublin in 2008 and have been going strong ever since. "I met Dee almost two decades ago, when I expected to be a plumber and she was working in a hospital. Every day since, she has believed in me, stood by me, and grown with me," he gushed to Us. "Dee's love is fierce, and her smile and heart are like no other. This is the happiest day of my life, and I am marrying the woman of my dreams." McGregor further explained why the pair took their time walking down the wedding aisle. "We spent the last few years growing our family. We now are the parents of the four incredible children who are the little loves of our hearts," the pro athlete said. "We wanted them to be part of the big day, and now they will be. Together, we are unstoppable." Dee Devlin and Conor McGregor Courtesy of Conor McGregor/Instagram In addition to being a doting partner and mom of four, Devlin works alongside her now-husband as part of his management and promotional teams. "I cook, clean, pack his gym bag, all that kind of stuff," she told ESPN in 2015. McGregor got engaged to Devlin in August 2020, the week of her 33rd birthday. "What a birthday, my future wife!" he captioned a photo of the happy couple posted to Instagram at the time. In the pic, Devlin was seen flashing her engagement ring as the couple smiled for the camera. Celebrity Weddings of 2025: Conor McGregor and Dee Devlin, More "My wedding is going to be extravagant, that's for damn sure," McGregor told Extra in 2021 of his ideal wedding. "We are gonna have the best of the best of the best, and then more to the best." The couple's nuptials on Friday come two years after they welcomed their fourth child, son Mack, in November 2023. McGregor revealed he and Devlin were expecting baby No. 4 during a June 2023 appearance on Live With Kelly and Mark. "Another chunky healthy boy into the world. Dee, you are my hero ❤️🙏," he then captioned a November 2023 Instagram post announcing Mack's birth.