If you’ve been following the "Notorious" one for the last decade, you probably thought he was already married. I mean, the guy has four kids and a partner who’s been by his side since he was a broke plumber in Dublin. But if you're asking specifically how long has Conor McGregor been married, the answer might actually surprise you because for the longest time, the answer was "zero days."
That finally changed.
Conor McGregor and Dee Devlin officially tied the knot on December 12, 2025. As of right now, they’ve been married for just over a month. It’s wild to think about, isn’t it? They were together for nearly 18 years before they actually made it "legal" in the eyes of the church and the state.
The December Wedding Nobody Saw Coming
The wedding wasn't just some casual Vegas chapel run. No, McGregor went full "Champ Champ" on the logistics. The ceremony went down at the Church of Santo Stefano degli Abissini in Vatican City. If you're wondering why the Vatican, well, Conor’s been on a bit of a spiritual journey lately. Honestly, he’s been talking a lot about "divine orchestration" and faith.
The timing was super specific. They got married at exactly 12:12 PM on 12/12.
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Conor actually posted about this on Instagram recently, basically saying he woke up from a treatment in Mexico with an "intense need" to marry Dee right then and there. It wasn't just a whim; he felt like it was God’s hand guiding the whole thing. He even noted that the date fell precisely 151 days after his birthday, which apparently has some deep numerological meaning for him.
18 Years in the Making: The Real Timeline
While they’ve only been married for about five weeks, their relationship is the stuff of legend in the MMA world. Most people think they met when he was famous, but Dee was there when he had absolutely nothing.
- 2008: They met at a nightclub in Dublin. Conor was 19, just a kid with a dream and zero euros in his pocket.
- The Struggle Years: Dee worked so Conor could train. She drove him to the gym, bought his groceries, and listened to him talk about belts he hadn't won yet.
- 2017: They welcomed their first son, Conor Jr., right before the massive Floyd Mayweather fight.
- 2020: Conor finally popped the question. It was Dee's 33rd birthday. He gave her this massive square-cut diamond ring, but then the wedding just... didn't happen for five years.
- 2025: The year of the "Vatican Wedding."
It’s kinda crazy when you look at the math. They were engaged for longer than many Hollywood marriages even last. Throughout that time, they added three more kids to the mix: Croía, Rían, and baby Mack.
Why did it take so long?
Look, Conor’s life hasn't exactly been a quiet walk in the park. Between the massive fights, the "Proper No. Twelve" whiskey empire, and a fair share of legal drama, the guy has been busy. In late 2024 and throughout 2025, he was dealing with some pretty heavy public scrutiny and personal challenges.
Some people speculated the marriage would never happen, especially after some photos surfaced of him in Florida that looked a bit "un-fiancé-like." But Dee stayed. She’s been his rock through the civil trials and the injury layoffs.
It seems 2025 was a turning point. After undergoing some pretty intense treatments—including what he described as psychedelic-assisted therapy in Mexico to deal with brain trauma—McGregor seemed to have a massive shift in priorities. He started putting faith and family at the very top of his list.
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What it looks like now
Since the wedding, Conor’s been leaning hard into the "family man" persona. He’s described himself as a servant of God first, then a husband and father. It’s a huge departure from the guy who was throwing dollies at buses a few years ago.
Their kids were all present for the Vatican ceremony, making it a true family affair. It wasn't just about two people; it was about solidifying a unit that had already survived the highest highs and lowest lows of fame.
Actionable Insights for Fans and Observers:
If you're looking for the "secret sauce" in their long-term stability before marriage, it really comes down to the pre-fame foundation. Most experts in relationship psychology suggest that couples who build a life together before a major status change (like becoming a multi-millionaire) have a much higher resilience rate.
- Look at the history: Reliability when the "chips are down" creates a bond that fame can't easily break.
- Note the shift: Conor’s recent focus on spiritual health and trauma recovery seems to be the catalyst that finally moved them from "engaged" to "married."
- The takeaway: If you're tracking his career, expect a different version of the "Notorious" one in 2026—one that's grounded in a traditional family structure rather than the chaotic energy of his 20s.
Keep an eye on his social media for the "honeymoon phase" content, but more importantly, watch how this new stability affects his training. A settled mind often leads to a more dangerous fighter.
Next Steps for You:
You can verify the latest photos of the Vatican ceremony on Conor’s official Instagram to see the 12:12 PM "divine signs" for yourself. If you're interested in his recovery journey, look into the specific clinics in Mexico he mentioned, as they are becoming a hotspot for athletes dealing with CTE and trauma.