Conor McGregor may not have been such a huge success in the UFC if it wasn’t for his long-term partner…

‘Notorious’ has been with fiancee Dee Devlin from the start of his career and she has constantly supported him along the way.

McGregor and Devlin have been together since 2008Credit: @thenotoriousmma – instagram

Speaking in 2015, McGregor admitted that he owes everything to Devlin, saying: “Every day, since I started out in this game, she’s supported me.

“She’d drive me to the gym, and she’d listen to all my dreams.

“Dee is a lifesaver for me. I wouldn’t be doing this if it wasn’t for her, and that’s for sure. I’m doing all of this for her.”

But who is Devlin, how did they meet and what does she do for work? talkSPORT.com has everything you need to know…

Who is Conor McGregor’s fiancee?

Devlin was born on August 9, 1987 in Dublin, Ireland.

She first met McGregor in 2008, with the pair crossing paths in a nightclub.

At the time, ‘Notorious’ was just getting started in the MMA world having recently quit his plumbing job to make the jump into the sport.

As McGregor began to build his fame, Devlin moved on from being a waitress and model and became part of his management team.

McGregor’s fiancee works with his teamCredit: Instagram / @thenotoriousmma

She now helps to look after his schedule and public appearances as well as helping with his Proper No. Twelve whiskey brand.

Devlin also plays a big part in McGregor’s preparation for each of his fights, revealing an insight into how she helps to ESPN.

She said: “I definitely try to help him out all the time, even without realising it. Especially around a fight because it’s such a tough time with his weight

“I cook, clean, pack his gym bag, all that kind of stuff.”

Devlin has a huge following on social media herself, boasting just under 2 million followers on Instagram.

After over a decade together, McGregor proposed to Devlin in August 2020.

The couple shared the news with a picture of Devlin wearing her engagement ring and the caption: “What a birthday, my future wife.”

They are yet to get married but they are said to be planning for a date in the near future.

Devlin and McGregor have four childrenCredit: Instagram @thenotoriousmmaHow many children do McGregor and Devlin have? 

McGregor and Devlin have four children together.

They announced their fourth child in November 2023, with McGregor posting on social media to confirm that the newborn and Devlin were doing well.

Along with images, ‘Notorious’ posted: “My baby boy is born!

“Mammy and baby doing amazing, 8.1lbs of prime Irish double champion beef!”

McGregor became a father for the first time in May 2017 as his first son, Conor Jr, was born.

Devlin then gave birth to Croia, the couple’s only daughter, in 2019.

In 2021, McGregor’s third child and now second eldest son, Rian, was born.

With their third son born in 2023, it means all of his and Devlin’s children are separated by two years.