The Notorious's Queen: 7 Shocking Facts About Dee Devlin, Conor McGregor's Wife And Business Partner

The Ultimate Fighting Championship (UFC) icon Conor McGregor is known globally for his explosive fighting style and extravagant lifestyle, but behind every "Notorious" move is his long-time partner and now wife, Dee Devlin. Their relationship, which began long before the fame and fortune, has been a cornerstone of his career, evolving from a simple romance in a Dublin nightclub to a global partnership managing a multi-million-dollar empire. As of , the biggest news surrounding the couple is their stunning, long-awaited wedding in December 2025, which finally cemented their status as one of the most powerful couples in sports.

Dee Devlin is far more than just "Conor McGregor's wife"; she is a crucial business partner, a mother of four, and a style icon in her own right. Her journey from a high school dropout working odd jobs to a key figure in the McGregor enterprise is a remarkable tale of loyalty, ambition, and transformation that deserves the spotlight.

Dee Devlin: Complete Biography and Profile

Dee Devlin’s life story is a testament to unwavering support and an incredible personal transformation. Her biography is intertwined with the meteoric rise of Conor McGregor, showcasing her evolution from a supportive girlfriend to a key business executive and matriarch of their growing family.

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• Full Name: Dee Devlin
• Date of Birth: August 9, 1986
• Age (as of ): 39
• Hometown: Walkinstown, Dublin, Ireland
• Nationality: Irish
• Education: High school dropout (left school at 15)
• Former Occupation: Waitress, Model
• Current Role: Business Operations Manager for Conor McGregor's brand and ventures
• Relationship Status: Married (since December 2025)
• Partner: Conor McGregor
• Children: Four—Conor Jack McGregor Jr., Croía McGregor, Rian McGregor, and Mack McGregor
• Net Worth Estimate: $15 million - $20 million (Independent of McGregor's fortune)

The Stunning Vatican Wedding: From Fiancée to Wife

For years, Dee Devlin was known as Conor McGregor's long-time fiancée, but that title officially changed in late 2025. The couple, who got engaged in August 2020, finally tied the knot in a high-profile, private ceremony that captured global attention.

A December Ceremony in the Heart of Rome

The wedding took place in December 2025, a momentous occasion for the Irish power couple. The chosen venue was the historic Vatican City, specifically the Chiesa di Santo Stefano degli Abissini (Church of Santo Stefano degli Abissini). This location added a layer of historical and religious significance to their union, reflecting a traditional yet opulent celebration of their 17-year relationship.

The event was a lavish affair, attended by close family and friends, marking the culmination of a journey that began in 2008. The news of the marriage, reported in late 2025, confirmed the ultimate commitment between the two, solidifying their family unit.

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The Untold Story: Dee Devlin's Crucial Role in the McGregor Empire

The narrative of Dee Devlin’s support for Conor McGregor is legendary, often cited as a key factor in his success. However, her current role extends far beyond emotional support; she is an active and essential part of the "Notorious" business machine.

From Waitress to Business Executive

Before the fame, Dee Devlin worked various jobs, including waitressing and modeling, while McGregor was struggling to make ends meet as an aspiring MMA fighter. The couple met in a Dublin nightclub in 2008, and she quickly became his confidante and rock.

As McGregor's career took off with the UFC, Devlin transitioned from her former jobs to a full-time role on his team. She took on the crucial responsibility of managing his finances and scheduling, effectively becoming his business operations manager. This hands-on involvement ensures that the multi-million-dollar brand, which includes ventures like the Proper No. Twelve Irish Whiskey, runs smoothly.

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An Independent Fortune: Dee Devlin's Net Worth

While Conor McGregor's net worth is estimated to be over $200 million, Dee Devlin has amassed a significant fortune of her own. Her estimated net worth is reported to be between $15 million and $20 million. This wealth is a direct result of her strategic role in managing McGregor’s business ventures and her independent brand endorsements. Her financial independence highlights her status as a powerful businesswoman, not just a celebrity spouse.

The McGregor Family: Raising Four Children

The couple's greatest venture is their growing family. Conor and Dee are proud parents to four children, a quartet of youngsters who frequently feature on their parents' social media, showcasing a life of luxury and family togetherness.

The Four Young Notorious

The McGregor children are:

1. Conor Jack McGregor Jr.: Born in May 2017. He was the first child, born just as McGregor reached the peak of his fighting career.
2. Croía McGregor: Born in January 2019. Croía is the couple’s only daughter, whose name means 'heart' in Irish.
3. Rian McGregor: Born in May 2021. Rian's arrival further cemented the family unit.
4. Mack McGregor: The fourth child, a son, whose birth was announced more recently, completing their family of six.

Dee Devlin's focus on family life is evident in the numerous posts showing the children traveling the world, attending their father's fights, and enjoying their extravagant homes. The "McGregor family life" is a significant part of the overall brand, with Devlin acting as the dedicated, hands-on matriarch.

The Power of Loyalty: A 17-Year Journey

The longevity of Conor McGregor and Dee Devlin's relationship is remarkable, especially given the intense pressure and scrutiny of global fame. Their journey began in 2008 in a time of struggle, a powerful testament to loyalty and shared dreams.

When they met, McGregor was living on unemployment benefits and pursuing his dream of becoming a professional fighter. Devlin’s support was immediate and unwavering. She drove him to the gym, cooked for him, and listened to his dreams, all while working her own jobs to help support them.

This foundation of shared struggle is what makes their current status as an "Irish power couple" so compelling. Their story is a true rags-to-riches tale, where a fighter and his loyal partner built a global empire together. The recent wedding in Vatican City was not just a celebration of love, but a recognition of their partnership through every phase of the "Notorious" journey.