Conor McGregor and Dee Devlin's wedding was a night to remember. McGregor, 37, and Devlin, 38, shared photos and details of their December 12 nuptials exclusively with Us Weekly. "Our family has a deep commitment to our faith, and there is no place more holy than the Vatican. Jesus has brought me to this day, and I am his faithful follower," the groom told Us of their Italian ceremony. "We have been in communication with Vatican personnel for a while and had our son Rían baptized there in 2021. The Vatican has always been our first choice for a wedding location, and we are grateful it was approved." The UFC fighter admitted to Us that no expense was spared for him and his bride. Who Is Dee Devlin? All About Conor McGregor's Wife After Wedding "I only dream big - and this day is big," McGregor told Us. " The instruction was: make it over the top. The costs equated to millions of euros, but that's what I am lucky enough to do. I brought lots of family over from Ireland and am treating them to the wedding of a lifetime. But if I had a budget, I can tell you I would have broken through that." Keep scrolling to see exclusive photos from the couple's special day: